[Eeglablist] extraction of ICs into variables

[ida miokovic]

Hey Makoto,

thank you very much. I did it with

x = eeg_getica(EEG, 17);

for example to get component No17 which as an output gives icaact.

Thanks once again.

Ida

On Thu, Nov 1, 2012 at 6:15 PM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>wrote:

> Dear Ida,
>
> Check out EEG.icaact.
>
> Makoto
>
> 2012/10/28 ida miokovic <ida.miokovic at gmail.com>:
> > Dear list,
> >
> > I have obtained independent components of epoched eeg dataset and now, I
> > need to "extract" some of them into variables. Like I obtain certain
> channel
> > values (time series) with (after loading appropriate eeg dataset into
> > eeglab):
> >
> > chan_eeg=EEG.data(2,:,4); --> channel 2 of the set and all its values in
> 4th
> > epoch
> >
> > How do I get this with independent components? Is it possible for me to
> have
> > a time series of component? I know that each component could be treated
> as a
> > separate source and I need them for that purpose, for some further
> analysis
> > of EEG dataset.
> >
> > Thanks in advance.
> >
> > Ida
> >
> >
> >
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>
> --
> Makoto Miyakoshi
> JSPS Postdoctral Fellow for Research Abroad
> Swartz Center for Computational Neuroscience
> Institute for Neural Computation, University of California San Diego
>
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