In [1]:
%load_ext watermark
%watermark -v -p numpy,scipy,sklearn,pandas,matplotlib
CPython 3.7.3
IPython 7.5.0

numpy 1.16.3
scipy 1.2.1
sklearn 0.21.1
pandas 0.24.2
matplotlib 3.0.3

4장 – 모델 훈련

이 노트북은 4장에 있는 모든 샘플 코드와 연습문제 해답을 가지고 있습니다.

설정

파이썬 2와 3을 모두 지원합니다. 공통 모듈을 임포트하고 맷플롯립 그림이 노트북 안에 포함되도록 설정하고 생성한 그림을 저장하기 위한 함수를 준비합니다:

In [2]:
# 파이썬 2와 파이썬 3 지원
from __future__ import division, print_function, unicode_literals

# 공통
import numpy as np
import os

# 일관된 출력을 위해 유사난수 초기화
np.random.seed(42)

# 맷플롯립 설정
%matplotlib inline
import matplotlib
import matplotlib.pyplot as plt
plt.rcParams['axes.labelsize'] = 14
plt.rcParams['xtick.labelsize'] = 12
plt.rcParams['ytick.labelsize'] = 12

# 한글출력
matplotlib.rc('font', family='NanumBarunGothic')
plt.rcParams['axes.unicode_minus'] = False

# 그림을 저장할 폴드
PROJECT_ROOT_DIR = "."
CHAPTER_ID = "training_linear_models"

def save_fig(fig_id, tight_layout=True):
    path = os.path.join(PROJECT_ROOT_DIR, "images", CHAPTER_ID, fig_id + ".png")
    if tight_layout:
        plt.tight_layout()
    plt.savefig(path, format='png', dpi=300)

정규 방정식을 사용한 선형 회귀

In [3]:
import numpy as np

X = 2 * np.random.rand(100, 1)
y = 4 + 3 * X + np.random.randn(100, 1)
In [4]:
plt.plot(X, y, "b.")
plt.xlabel("$x_1$", fontsize=18)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.axis([0, 2, 0, 15])
save_fig("generated_data_plot")
plt.show()
In [5]:
X_b = np.c_[np.ones((100, 1)), X]  # 모든 샘플에 x0 = 1을 추가합니다.
theta_best = np.linalg.inv(X_b.T.dot(X_b)).dot(X_b.T).dot(y)
In [6]:
theta_best
Out[6]:
array([[4.21509616],
       [2.77011339]])
In [7]:
X_new = np.array([[0], [2]])
X_new_b = np.c_[np.ones((2, 1)), X_new]  # 모든 샘플에 x0 = 1을 추가합니다.
y_predict = X_new_b.dot(theta_best)
y_predict
Out[7]:
array([[4.21509616],
       [9.75532293]])
In [8]:
plt.plot(X_new, y_predict, "r-", linewidth=2, label="예측")
plt.plot(X, y, "b.")
plt.xlabel("$x_1$", fontsize=18)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.legend(loc="upper left", fontsize=14)
plt.axis([0, 2, 0, 15])
save_fig("linear_model_predictions")
plt.show()
In [9]:
from sklearn.linear_model import LinearRegression
lin_reg = LinearRegression()
lin_reg.fit(X, y)
lin_reg.intercept_, lin_reg.coef_
Out[9]:
(array([4.21509616]), array([[2.77011339]]))
In [10]:
lin_reg.predict(X_new)
Out[10]:
array([[4.21509616],
       [9.75532293]])

LinearRegression 클래스는 scipy.linalg.lstsq() 함수("least squares"의 약자)를 사용하므로 직접 호출할 수 있습니다:

In [11]:
theta_best_svd, residuals, rank, s = np.linalg.lstsq(X_b, y, rcond=1e-6)
theta_best_svd
Out[11]:
array([[4.21509616],
       [2.77011339]])

이 함수는 $\mathbf{X}^+\mathbf{y}$을 계산합니다. $\mathbf{X}^{+}$는 $\mathbf{X}$의 유사역행렬(pseudoinverse)입니다(Moore–Penrose 유사역행렬입니다). np.linalg.pinv()을 사용해서 유사역행렬을 직접 계산할 수 있습니다:

In [12]:
np.linalg.pinv(X_b).dot(y)
Out[12]:
array([[4.21509616],
       [2.77011339]])

경사 하강법을 사용한 선형 회귀

In [13]:
eta = 0.1
n_iterations = 1000
m = 100
theta = np.random.randn(2,1)

for iteration in range(n_iterations):
    gradients = 2/m * X_b.T.dot(X_b.dot(theta) - y)
    theta = theta - eta * gradients
In [14]:
theta
Out[14]:
array([[4.21509616],
       [2.77011339]])
In [15]:
X_new_b.dot(theta)
Out[15]:
array([[4.21509616],
       [9.75532293]])
In [16]:
theta_path_bgd = []

def plot_gradient_descent(theta, eta, theta_path=None):
    m = len(X_b)
    plt.plot(X, y, "b.")
    n_iterations = 1000
    for iteration in range(n_iterations):
        if iteration < 10:
            y_predict = X_new_b.dot(theta)
            style = "b-" if iteration > 0 else "r--"
            plt.plot(X_new, y_predict, style)
        gradients = 2/m * X_b.T.dot(X_b.dot(theta) - y)
        theta = theta - eta * gradients
        if theta_path is not None:
            theta_path.append(theta)
    plt.xlabel("$x_1$", fontsize=18)
    plt.axis([0, 2, 0, 15])
    plt.title(r"$\eta = {}$".format(eta), fontsize=16)
In [17]:
np.random.seed(42)
theta = np.random.randn(2,1)  # random initialization

plt.figure(figsize=(10,4))
plt.subplot(131); plot_gradient_descent(theta, eta=0.02)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.subplot(132); plot_gradient_descent(theta, eta=0.1, theta_path=theta_path_bgd)
plt.subplot(133); plot_gradient_descent(theta, eta=0.5)

save_fig("gradient_descent_plot")
plt.show()

확률적 경사 하강법

In [18]:
theta_path_sgd = []
m = len(X_b)
np.random.seed(42)
In [19]:
n_epochs = 50
t0, t1 = 5, 50  # 학습 스케줄 하이퍼파라미터 learning schedule hyperparameters

def learning_schedule(t):
    return t0 / (t + t1)

theta = np.random.randn(2,1)  # 무작위 초기화

for epoch in range(n_epochs):
    for i in range(m):
        if epoch == 0 and i < 20:                    # 책에는 빠짐
            y_predict = X_new_b.dot(theta)           # 책에는 빠짐
            style = "b-" if i > 0 else "r--"         # 책에는 빠짐
            plt.plot(X_new, y_predict, style)        # 책에는 빠짐
        random_index = np.random.randint(m)
        xi = X_b[random_index:random_index+1]
        yi = y[random_index:random_index+1]
        gradients = 2 * xi.T.dot(xi.dot(theta) - yi)
        eta = learning_schedule(epoch * m + i)
        theta = theta - eta * gradients
        theta_path_sgd.append(theta)                 # 책에는 빠짐

plt.plot(X, y, "b.")                                 # 책에는 빠짐
plt.xlabel("$x_1$", fontsize=18)                     # 책에는 빠짐
plt.ylabel("$y$", rotation=0, fontsize=18)           # 책에는 빠짐
plt.axis([0, 2, 0, 15])                              # 책에는 빠짐
save_fig("sgd_plot")                                 # 책에는 빠짐
plt.show()                                           # 책에는 빠짐
In [20]:
theta
Out[20]:
array([[4.21076011],
       [2.74856079]])
In [21]:
from sklearn.linear_model import SGDRegressor
sgd_reg = SGDRegressor(max_iter=5, penalty=None, eta0=0.1, random_state=42)
sgd_reg.fit(X, y.ravel())
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
Out[21]:
SGDRegressor(alpha=0.0001, average=False, early_stopping=False, epsilon=0.1,
             eta0=0.1, fit_intercept=True, l1_ratio=0.15,
             learning_rate='invscaling', loss='squared_loss', max_iter=5,
             n_iter_no_change=5, penalty=None, power_t=0.25, random_state=42,
             shuffle=True, tol=0.001, validation_fraction=0.1, verbose=0,
             warm_start=False)
In [22]:
sgd_reg.intercept_, sgd_reg.coef_
Out[22]:
(array([4.10549653]), array([2.86315909]))

미니배치 경사 하강법

In [23]:
theta_path_mgd = []

n_iterations = 50
minibatch_size = 20

np.random.seed(42)
theta = np.random.randn(2,1)  # 무작위 초기화

t0, t1 = 200, 1000
def learning_schedule(t):
    return t0 / (t + t1)

t = 0
for epoch in range(n_iterations):
    shuffled_indices = np.random.permutation(m)
    X_b_shuffled = X_b[shuffled_indices]
    y_shuffled = y[shuffled_indices]
    for i in range(0, m, minibatch_size):
        t += 1
        xi = X_b_shuffled[i:i+minibatch_size]
        yi = y_shuffled[i:i+minibatch_size]
        gradients = 2/minibatch_size * xi.T.dot(xi.dot(theta) - yi)
        eta = learning_schedule(t)
        theta = theta - eta * gradients
        theta_path_mgd.append(theta)
In [24]:
theta
Out[24]:
array([[4.25214635],
       [2.7896408 ]])
In [25]:
theta_path_bgd = np.array(theta_path_bgd)
theta_path_sgd = np.array(theta_path_sgd)
theta_path_mgd = np.array(theta_path_mgd)
In [26]:
plt.figure(figsize=(7,4))
plt.plot(theta_path_sgd[:, 0], theta_path_sgd[:, 1], "r-s", linewidth=1, label="SGD")
plt.plot(theta_path_mgd[:, 0], theta_path_mgd[:, 1], "g-+", linewidth=2, label="미니배치")
plt.plot(theta_path_bgd[:, 0], theta_path_bgd[:, 1], "b-o", linewidth=3, label="배치")
plt.legend(loc="upper left", fontsize=16)
plt.xlabel(r"$\theta_0$", fontsize=20)
plt.ylabel(r"$\theta_1$   ", fontsize=20, rotation=0)
plt.axis([2.5, 4.5, 2.3, 3.9])
save_fig("gradient_descent_paths_plot")
plt.show()

다항 회귀

In [27]:
import numpy as np
import numpy.random as rnd

np.random.seed(42)
In [28]:
m = 100
X = 6 * np.random.rand(m, 1) - 3
y = 0.5 * X**2 + X + 2 + np.random.randn(m, 1)
In [29]:
plt.plot(X, y, "b.")
plt.xlabel("$x_1$", fontsize=18)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.axis([-3, 3, 0, 10])
save_fig("quadratic_data_plot")
plt.show()
In [30]:
from sklearn.preprocessing import PolynomialFeatures
poly_features = PolynomialFeatures(degree=2, include_bias=False)
X_poly = poly_features.fit_transform(X)
X[0]
Out[30]:
array([-0.75275929])
In [31]:
X_poly[0]
Out[31]:
array([-0.75275929,  0.56664654])
In [32]:
lin_reg = LinearRegression()
lin_reg.fit(X_poly, y)
lin_reg.intercept_, lin_reg.coef_
Out[32]:
(array([1.78134581]), array([[0.93366893, 0.56456263]]))
In [33]:
X_new=np.linspace(-3, 3, 100).reshape(100, 1)
X_new_poly = poly_features.transform(X_new)
y_new = lin_reg.predict(X_new_poly)
plt.plot(X, y, "b.")
plt.plot(X_new, y_new, "r-", linewidth=2, label="예측")
plt.xlabel("$x_1$", fontsize=18)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.legend(loc="upper left", fontsize=14)
plt.axis([-3, 3, 0, 10])
save_fig("quadratic_predictions_plot")
plt.show()
In [34]:
from sklearn.preprocessing import StandardScaler
from sklearn.pipeline import Pipeline

for style, width, degree in (("g-", 1, 300), ("b--", 2, 2), ("r-+", 2, 1)):
    polybig_features = PolynomialFeatures(degree=degree, include_bias=False)
    std_scaler = StandardScaler()
    lin_reg = LinearRegression()
    polynomial_regression = Pipeline([
            ("poly_features", polybig_features),
            ("std_scaler", std_scaler),
            ("lin_reg", lin_reg),
        ])
    polynomial_regression.fit(X, y)
    y_newbig = polynomial_regression.predict(X_new)
    plt.plot(X_new, y_newbig, style, label=str(degree), linewidth=width)

plt.plot(X, y, "b.", linewidth=3)
plt.legend(loc="upper left")
plt.xlabel("$x_1$", fontsize=18)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.axis([-3, 3, 0, 10])
save_fig("high_degree_polynomials_plot")
plt.show()
In [35]:
from sklearn.metrics import mean_squared_error
from sklearn.model_selection import train_test_split

def plot_learning_curves(model, X, y):
    X_train, X_val, y_train, y_val = train_test_split(X, y, test_size=0.2, random_state=10)
    train_errors, val_errors = [], []
    for m in range(1, len(X_train)):
        model.fit(X_train[:m], y_train[:m])
        y_train_predict = model.predict(X_train[:m])
        y_val_predict = model.predict(X_val)
        train_errors.append(mean_squared_error(y_train[:m], y_train_predict))
        val_errors.append(mean_squared_error(y_val, y_val_predict))

    plt.plot(np.sqrt(train_errors), "r-+", linewidth=2, label="훈련")
    plt.plot(np.sqrt(val_errors), "b-", linewidth=3, label="검증")
    plt.legend(loc="upper right", fontsize=14)   # 책에는 빠짐
    plt.xlabel("훈련 세트 크기", fontsize=14)       # 책에는 빠짐
    plt.ylabel("RMSE", fontsize=14)              # 책에는 빠짐
In [36]:
lin_reg = LinearRegression()
plot_learning_curves(lin_reg, X, y)
plt.axis([0, 80, 0, 3])                         # 책에는 빠짐
save_fig("underfitting_learning_curves_plot")   # 책에는 빠짐
plt.show()                                      # 책에는 빠짐
In [37]:
from sklearn.pipeline import Pipeline

polynomial_regression = Pipeline([
        ("poly_features", PolynomialFeatures(degree=10, include_bias=False)),
        ("lin_reg", LinearRegression()),
    ])

plot_learning_curves(polynomial_regression, X, y)
plt.axis([0, 80, 0, 3])           # 책에는 빠짐
save_fig("learning_curves_plot")  # 책에는 빠짐
plt.show()                        # 책에는 빠짐

규제가 있는 모델

In [38]:
from sklearn.linear_model import Ridge

np.random.seed(42)
m = 20
X = 3 * np.random.rand(m, 1)
y = 1 + 0.5 * X + np.random.randn(m, 1) / 1.5
X_new = np.linspace(0, 3, 100).reshape(100, 1)

def plot_model(model_class, polynomial, alphas, **model_kargs):
    for alpha, style in zip(alphas, ("b-", "g--", "r:")):
        model = model_class(alpha, **model_kargs) if alpha > 0 else LinearRegression()
        if polynomial:
            model = Pipeline([
                    ("poly_features", PolynomialFeatures(degree=10, include_bias=False)),
                    ("std_scaler", StandardScaler()),
                    ("regul_reg", model),
                ])
        model.fit(X, y)
        y_new_regul = model.predict(X_new)
        lw = 2 if alpha > 0 else 1
        plt.plot(X_new, y_new_regul, style, linewidth=lw, label=r"$\alpha = {}$".format(alpha))
    plt.plot(X, y, "b.", linewidth=3)
    plt.legend(loc="upper left", fontsize=15)
    plt.xlabel("$x_1$", fontsize=18)
    plt.axis([0, 3, 0, 4])

plt.figure(figsize=(8,4))
plt.subplot(121)
plot_model(Ridge, polynomial=False, alphas=(0, 10, 100), random_state=42)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.subplot(122)
plot_model(Ridge, polynomial=True, alphas=(0, 10**-5, 1), random_state=42)

save_fig("ridge_regression_plot")
plt.show()
In [39]:
from sklearn.linear_model import Ridge
ridge_reg = Ridge(alpha=1, solver="cholesky", random_state=42)
ridge_reg.fit(X, y)
ridge_reg.predict([[1.5]])
Out[39]:
array([[1.55071465]])
In [40]:
sgd_reg = SGDRegressor(max_iter=50, penalty="l2", tol=1e-3, random_state=42)
sgd_reg.fit(X, y.ravel())
sgd_reg.predict([[1.5]])
Out[40]:
array([1.47012588])
In [41]:
ridge_reg = Ridge(alpha=1, solver="sag", random_state=42)
ridge_reg.fit(X, y)
ridge_reg.predict([[1.5]])
Out[41]:
array([[1.5507201]])
In [42]:
from sklearn.linear_model import Lasso

plt.figure(figsize=(8,4))
plt.subplot(121)
plot_model(Lasso, polynomial=False, alphas=(0, 0.1, 1), random_state=42)
plt.ylabel("$y$", rotation=0, fontsize=18)
plt.subplot(122)
plot_model(Lasso, polynomial=True, alphas=(0, 10**-7, 1), tol=1, random_state=42)

save_fig("lasso_regression_plot")
plt.show()
In [43]:
from sklearn.linear_model import Lasso
lasso_reg = Lasso(alpha=0.1)
lasso_reg.fit(X, y)
lasso_reg.predict([[1.5]])
Out[43]:
array([1.53788174])
In [44]:
from sklearn.linear_model import ElasticNet
elastic_net = ElasticNet(alpha=0.1, l1_ratio=0.5, random_state=42)
elastic_net.fit(X, y)
elastic_net.predict([[1.5]])
Out[44]:
array([1.54333232])
In [45]:
np.random.seed(42)
m = 100
X = 6 * np.random.rand(m, 1) - 3
y = 2 + X + 0.5 * X**2 + np.random.randn(m, 1)

X_train, X_val, y_train, y_val = train_test_split(X[:50], y[:50].ravel(), test_size=0.5, random_state=10)

poly_scaler = Pipeline([
        ("poly_features", PolynomialFeatures(degree=90, include_bias=False)),
        ("std_scaler", StandardScaler()),
    ])

X_train_poly_scaled = poly_scaler.fit_transform(X_train)
X_val_poly_scaled = poly_scaler.transform(X_val)

sgd_reg = SGDRegressor(max_iter=1,
                       penalty=None,
                       eta0=0.0005,
                       warm_start=True,
                       learning_rate="constant",
                       random_state=42)

n_epochs = 500
train_errors, val_errors = [], []
for epoch in range(n_epochs):
    sgd_reg.fit(X_train_poly_scaled, y_train)
    y_train_predict = sgd_reg.predict(X_train_poly_scaled)
    y_val_predict = sgd_reg.predict(X_val_poly_scaled)
    train_errors.append(mean_squared_error(y_train, y_train_predict))
    val_errors.append(mean_squared_error(y_val, y_val_predict))

best_epoch = np.argmin(val_errors)
best_val_rmse = np.sqrt(val_errors[best_epoch])

plt.annotate('최선의 모델',
             xy=(best_epoch, best_val_rmse),
             xytext=(best_epoch, best_val_rmse + 1),
             ha="center",
             arrowprops=dict(facecolor='black', shrink=0.05),
             fontsize=16,
            )

best_val_rmse -= 0.03  # just to make the graph look better
plt.plot([0, n_epochs], [best_val_rmse, best_val_rmse], "k:", linewidth=2)
plt.plot(np.sqrt(val_errors), "b-", linewidth=3, label="검증 세트")
plt.plot(np.sqrt(train_errors), "r--", linewidth=2, label="훈련 세트")
plt.legend(loc="upper right", fontsize=14)
plt.xlabel("에포크", fontsize=14)
plt.ylabel("RMSE", fontsize=14)
save_fig("early_stopping_plot")
plt.show()
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
In [46]:
from sklearn.base import clone
sgd_reg = SGDRegressor(max_iter=1, warm_start=True, penalty=None,
                       learning_rate="constant", eta0=0.0005, random_state=42)

minimum_val_error = float("inf")
best_epoch = None
best_model = None
for epoch in range(1000):
    sgd_reg.fit(X_train_poly_scaled, y_train)  # 이어서 학습합니다
    y_val_predict = sgd_reg.predict(X_val_poly_scaled)
    val_error = mean_squared_error(y_val, y_val_predict)
    if val_error < minimum_val_error:
        minimum_val_error = val_error
        best_epoch = epoch
        best_model = clone(sgd_reg)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
/home/haesun/anaconda3/envs/handson-ml/lib/python3.7/site-packages/sklearn/linear_model/stochastic_gradient.py:1185: ConvergenceWarning: Maximum number of iteration reached before convergence. Consider increasing max_iter to improve the fit.
  ConvergenceWarning)
In [47]:
best_epoch, best_model
Out[47]:
(239,
 SGDRegressor(alpha=0.0001, average=False, early_stopping=False, epsilon=0.1,
              eta0=0.0005, fit_intercept=True, l1_ratio=0.15,
              learning_rate='constant', loss='squared_loss', max_iter=1,
              n_iter_no_change=5, penalty=None, power_t=0.25, random_state=42,
              shuffle=True, tol=0.001, validation_fraction=0.1, verbose=0,
              warm_start=True))
In [48]:
%matplotlib inline
import matplotlib.pyplot as plt
import numpy as np
In [49]:
t1a, t1b, t2a, t2b = -1, 3, -1.5, 1.5

# 편향은 무시
t1s = np.linspace(t1a, t1b, 500)
t2s = np.linspace(t2a, t2b, 500)
t1, t2 = np.meshgrid(t1s, t2s)
T = np.c_[t1.ravel(), t2.ravel()]
Xr = np.array([[-1, 1], [-0.3, -1], [1, 0.1]])
yr = 2 * Xr[:, :1] + 0.5 * Xr[:, 1:]

J = (1/len(Xr) * np.sum((T.dot(Xr.T) - yr.T)**2, axis=1)).reshape(t1.shape)

N1 = np.linalg.norm(T, ord=1, axis=1).reshape(t1.shape)
N2 = np.linalg.norm(T, ord=2, axis=1).reshape(t1.shape)

t_min_idx = np.unravel_index(np.argmin(J), J.shape)
t1_min, t2_min = t1[t_min_idx], t2[t_min_idx]

t_init = np.array([[0.25], [-1]])
In [50]:
def bgd_path(theta, X, y, l1, l2, core = 1, eta = 0.1, n_iterations = 50):
    path = [theta]
    for iteration in range(n_iterations):
        gradients = core * 2/len(X) * X.T.dot(X.dot(theta) - y) + l1 * np.sign(theta) + 2 * l2 * theta

        theta = theta - eta * gradients
        path.append(theta)
    return np.array(path)

plt.figure(figsize=(12, 8))
for i, N, l1, l2, title in ((0, N1, 0.5, 0, "Lasso"), (1, N2, 0,  0.1, "Ridge")):
    JR = J + l1 * N1 + l2 * N2**2
    
    tr_min_idx = np.unravel_index(np.argmin(JR), JR.shape)
    t1r_min, t2r_min = t1[tr_min_idx], t2[tr_min_idx]

    levelsJ=(np.exp(np.linspace(0, 1, 20)) - 1) * (np.max(J) - np.min(J)) + np.min(J)
    levelsJR=(np.exp(np.linspace(0, 1, 20)) - 1) * (np.max(JR) - np.min(JR)) + np.min(JR)
    levelsN=np.linspace(0, np.max(N), 10)
    
    path_J = bgd_path(t_init, Xr, yr, l1=0, l2=0)
    path_JR = bgd_path(t_init, Xr, yr, l1, l2)
    path_N = bgd_path(t_init, Xr, yr, np.sign(l1)/3, np.sign(l2), core=0)

    plt.subplot(221 + i * 2)
    plt.grid(True)
    plt.axhline(y=0, color='k')
    plt.axvline(x=0, color='k')
    plt.contourf(t1, t2, J, levels=levelsJ, alpha=0.9)
    plt.contour(t1, t2, N, levels=levelsN)
    plt.plot(path_J[:, 0], path_J[:, 1], "w-o")
    plt.plot(path_N[:, 0], path_N[:, 1], "y-^")
    plt.plot(t1_min, t2_min, "rs")
    plt.title(r"$\ell_{}$ penalty".format(i + 1), fontsize=16)
    plt.axis([t1a, t1b, t2a, t2b])
    plt.ylabel(r"$\theta_2$", fontsize=20, rotation=0, labelpad=15)
    if i == 1: plt.xlabel(r"$\theta_1$", fontsize=20)

    plt.subplot(222 + i * 2)
    plt.grid(True)
    plt.axhline(y=0, color='k')
    plt.axvline(x=0, color='k')
    plt.contourf(t1, t2, JR, levels=levelsJR, alpha=0.9)
    plt.plot(path_JR[:, 0], path_JR[:, 1], "w-o")
    plt.plot(t1r_min, t2r_min, "rs")
    plt.title(title, fontsize=16)
    plt.axis([t1a, t1b, t2a, t2b])
    if i == 1: plt.xlabel(r"$\theta_1$", fontsize=20)

save_fig("lasso_vs_ridge_plot")
plt.show()

로지스틱 회귀

In [51]:
t = np.linspace(-10, 10, 100)
sig = 1 / (1 + np.exp(-t))
plt.figure(figsize=(9, 3))
plt.plot([-10, 10], [0, 0], "k-")
plt.plot([-10, 10], [0.5, 0.5], "k:")
plt.plot([-10, 10], [1, 1], "k:")
plt.plot([0, 0], [-1.1, 1.1], "k-")
plt.plot(t, sig, "b-", linewidth=2, label=r"$\sigma(t) = \frac{1}{1 + e^{-t}}$")
plt.xlabel("t")
plt.legend(loc="upper left", fontsize=20)
plt.axis([-10, 10, -0.1, 1.1])
save_fig("logistic_function_plot")
plt.show()
In [52]:
from sklearn import datasets
iris = datasets.load_iris()
list(iris.keys())
Out[52]:
['data', 'target', 'target_names', 'DESCR', 'feature_names', 'filename']
In [53]:
print(iris.DESCR)
.. _iris_dataset:

Iris plants dataset
--------------------

**Data Set Characteristics:**

    :Number of Instances: 150 (50 in each of three classes)
    :Number of Attributes: 4 numeric, predictive attributes and the class
    :Attribute Information:
        - sepal length in cm
        - sepal width in cm
        - petal length in cm
        - petal width in cm
        - class:
                - Iris-Setosa
                - Iris-Versicolour
                - Iris-Virginica
                
    :Summary Statistics:

    ============== ==== ==== ======= ===== ====================
                    Min  Max   Mean    SD   Class Correlation
    ============== ==== ==== ======= ===== ====================
    sepal length:   4.3  7.9   5.84   0.83    0.7826
    sepal width:    2.0  4.4   3.05   0.43   -0.4194
    petal length:   1.0  6.9   3.76   1.76    0.9490  (high!)
    petal width:    0.1  2.5   1.20   0.76    0.9565  (high!)
    ============== ==== ==== ======= ===== ====================

    :Missing Attribute Values: None
    :Class Distribution: 33.3% for each of 3 classes.
    :Creator: R.A. Fisher
    :Donor: Michael Marshall (MARSHALL%[email protected])
    :Date: July, 1988

The famous Iris database, first used by Sir R.A. Fisher. The dataset is taken
from Fisher's paper. Note that it's the same as in R, but not as in the UCI
Machine Learning Repository, which has two wrong data points.

This is perhaps the best known database to be found in the
pattern recognition literature.  Fisher's paper is a classic in the field and
is referenced frequently to this day.  (See Duda & Hart, for example.)  The
data set contains 3 classes of 50 instances each, where each class refers to a
type of iris plant.  One class is linearly separable from the other 2; the
latter are NOT linearly separable from each other.

.. topic:: References

   - Fisher, R.A. "The use of multiple measurements in taxonomic problems"
     Annual Eugenics, 7, Part II, 179-188 (1936); also in "Contributions to
     Mathematical Statistics" (John Wiley, NY, 1950).
   - Duda, R.O., & Hart, P.E. (1973) Pattern Classification and Scene Analysis.
     (Q327.D83) John Wiley & Sons.  ISBN 0-471-22361-1.  See page 218.
   - Dasarathy, B.V. (1980) "Nosing Around the Neighborhood: A New System
     Structure and Classification Rule for Recognition in Partially Exposed
     Environments".  IEEE Transactions on Pattern Analysis and Machine
     Intelligence, Vol. PAMI-2, No. 1, 67-71.
   - Gates, G.W. (1972) "The Reduced Nearest Neighbor Rule".  IEEE Transactions
     on Information Theory, May 1972, 431-433.
   - See also: 1988 MLC Proceedings, 54-64.  Cheeseman et al"s AUTOCLASS II
     conceptual clustering system finds 3 classes in the data.
   - Many, many more ...
In [54]:
X = iris["data"][:, 3:]  # 꽃잎 넓이
y = (iris["target"] == 2).astype(np.int)  # Iris-Virginica이면 1 아니면 0

향후 사이킷런 0.22 버전에서 LogisticRegression 클래스의 solver 매개변수 기본값이 liblinear에서 lbfgs로 변경될 예정입니다. 사이킷런 0.20 버전에서 solver 매개변수를 지정하지 않는 경우 이에 대한 경고 메세지를 출력합니다. 경고 메세지를 피하고 출력 결과를 일관되게 유지하기 위하여 solver 매개변수를 liblinear로 설정합니다.

In [55]:
from sklearn.linear_model import LogisticRegression
log_reg = LogisticRegression(solver='liblinear', random_state=42)
log_reg.fit(X, y)
Out[55]:
LogisticRegression(C=1.0, class_weight=None, dual=False, fit_intercept=True,
                   intercept_scaling=1, l1_ratio=None, max_iter=100,
                   multi_class='warn', n_jobs=None, penalty='l2',
                   random_state=42, solver='liblinear', tol=0.0001, verbose=0,
                   warm_start=False)
In [56]:
X_new = np.linspace(0, 3, 1000).reshape(-1, 1)
y_proba = log_reg.predict_proba(X_new)
decision_boundary = X_new[y_proba[:, 1] >= 0.5][0]

plt.figure(figsize=(8, 3))
plt.plot(X[y==0], y[y==0], "bs")
plt.plot(X[y==1], y[y==1], "g^")
plt.plot([decision_boundary, decision_boundary], [-1, 2], "k:", linewidth=2)
plt.plot(X_new, y_proba[:, 1], "g-", linewidth=2, label="Iris-Virginica")
plt.plot(X_new, y_proba[:, 0], "b--", linewidth=2, label="Not Iris-Virginica")
plt.text(decision_boundary+0.02, 0.15, "결정 경계", fontsize=14, color="k", ha="center")
plt.arrow(decision_boundary, 0.08, -0.3, 0, head_width=0.05, head_length=0.1, fc='b', ec='b')
plt.arrow(decision_boundary, 0.92, 0.3, 0, head_width=0.05, head_length=0.1, fc='g', ec='g')
plt.xlabel("꽃잎의 폭 (cm)", fontsize=14)
plt.ylabel("확률", fontsize=14)
plt.legend(loc="center left", fontsize=14)
plt.axis([0, 3, -0.02, 1.02])
save_fig("logistic_regression_plot")
plt.show()