so I have an eeg signal (edf format) that has 25 channels and 248832 entries, sampling frequency of 512Hz. I have to compute the frequency bands: – Delta: 0.1-4Hz – Theta: 4-8Hz – Alpha: 8-12Hz – Sigma: 12-16Hz – Beta: 16-36Hz – Gamma: >36Hz and plot them accordingly. I am using Python for this with scipy, numpy, etc. and I should get to something like this:
Does anyone have any point-outs/ideeas/tutorials that could help me compute the bands and then get such a plot(probably a histogram)? Thanks!