[Eeglablist] spectral analysis of EEG signal

[nishanth reddy]

I'm doing Time-frequency analysis of my EEG signal to find out the power of
each frequency at particular time by plotting the channel time-frequency
maps.

I'm unable to give the length of hamming as 10 seconds and also , i'm not
getting the RAW power of frequency at time.

Is plotting the time frequency analysis right method to find out the power
of frequencies ? If not , can anyone send me the Matlab code to perform the
FFT(, Pwelch) to find out the power
-- 
Thanks&Regards

Nishanth
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