[Eeglablist] Help with difference in the frequency bands

[Sandeep B]

Dear Colleagues,

I have data of 14 electrodes, with respective to 3 different tasks recorded
for 2 minutes each.

How do i separate signal for each task into alpha, beta , theta , gamma,
and delta frequencies. Also how can i look into the differences(or
difference in percentage level) of each frequency band for the different
tasks.

is it possible to find the significant channel responsible for the
different tasks?

Do matlab bandpass filters help in showing up the different frequency bands
?

Thank you
Sandeep
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