Dear all,
I am using the plot_psd function to plot the power for different frequency bands in different conditions. This works fine, but I wonder how the function extracts power information, exactly? I understand that it computes the power for each epoch and gives the average in the output. But does it use a short-time Fourier transform with overlapping segments? How does the function deal with the "edges issue"? Is there any specific documentation on this function that I can find online?
Thanks in advance,
Davide