Hello. I have a protocol with 50 participants and I would like to overlay the mean PSD of all channels in to one figure (show all 50 participants in one figure as 50 Power spectrum density curves). I am able to do this with ERPs, Clusters, etc, but I can’t find a way to do it with power spectrums. Any ideas? Thank you.
Annemarie
Hello
The easier way would be to extract the values you want to display and save them in the same file.
You can do this with the process “Extract > Extract values”. Put all your 50 files in input and select the option “Concatenate signals (dimension 1)”
Cheers,
Francois