[Eeglablist] Problem with building preclustering array of a study

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Thu Jan 9 11:46:09 PST 2014

Dear Nab,

I've never encountered this error. Why don't you tell us your OS, the
versions of Matlab and EEGLAB.


2014/1/6 nabaraj dahal <nabarajdahal at gmail.com>

> Dear EEGLAB list group,
> I am intending to run ICA clustering on a study of 12 participants. But,
> during my building of preclustering array I get the checkInputs error
> meassage in Matlab which reads
> * " Eigenvalue range sigma must be a valid 2-element string.*
> *For real symmetric A, the choices are 'LM', 'SM', 'LA', 'SA' or 'BE'."*
> *For non symmetric or complex A, the choices are 'LM' , 'SM', 'LR', 'SR',
> 'LI'  or 'SI'*
> The last massage in the matlab prompt reads:
> *PCA dimension reduction to 10 for command 'spec' (normalize:on;
> weight:1).*
> I am stuck with it for a while now and it would be great help for me if
> anyone could guide me what could have gone wrong.
> Regards,
> Nab Dahal
> University of South Australia
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Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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