[Eeglablist] Ica component value

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Thu Nov 26 16:40:11 PST 2015

Dear Vahid,

ICA components are stored as EEG.icaweights which is a matrix. You can see
its values by typing 'EEG.icaweights' in Matlab command line. However,
seeing its meaning in that way is very hard. It's better to see their scalp
topos (which are columns of EEG.icawinv) to see their meaning in the
context of EEG analysis.


On Sat, Oct 31, 2015 at 11:21 AM, vahid gerami <vahidgerami.mse at gmail.com>

> Hi
> I have extract some components using ica technic. Now i need to read the
> components value. I mean its digits,. Is the components saved as a matrix
> or a single digit? Is there any any way to see its value?
> Please help
> Regards

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