[Eeglablist] spectral analysis of EEG signal

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Thu Oct 16 14:39:00 PDT 2014

Dear Arno,

I'm also curious to know if there is a supported option to obtain the raw
value from newtimef(). I've got a similar inquiry from John Iversen
recently and I could not answer it.


On Wed, Oct 8, 2014 at 1:02 PM, nishanth reddy <nishanth.reddy56 at gmail.com>

> 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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Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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