[Eeglablist] ica weights

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Mon Mar 24 17:27:14 PDT 2014

Dear Joaquin,

Somehow your icaact is [] though you do have ica matrices.
In this case you have to have EEGLAB compute icaact, which you can do with

EEG = eeg_checkset(EEG, 'ica');

This forces EEGLAB to check ica-related variables and if anything is
missing it recomputes them.


2014-03-13 6:13 GMT-07:00 joaquin .cuomo <jmcuomo at gmail.com>:

> Hi,
> after doing ICA, how can I plot the decompose signals?
> EEG = .....
> icaact: []
> icawinv: [7x7 double]
> icasphere: [7x7 double]
> icaweights: [7x7 double]
> icachansind: [1x7 double]
> .....
> (7 is the number of electrodes of my EEG system)
> Thanks!
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Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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