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Export single spectrum¶

Creates a single spectrum image, saves it and plots it:

Create a single sprectrum using Signal1D signal.
Save signal as a msa file
Plot the signal using the plot method
Save the figure as a png file

In [ ]:

# Set the matplotlib backend of your choice, for example
# %matploltib qt
import hyperspy.api as hs
import numpy as np

s = hs.signals.Signal1D(np.random.rand(1024))

# Export as msa file, very similar to a csv file but containing standardised
# metadata
s.save('testSpectrum.msa', overwrite=True)

# Plot it
s.plot()