[Eeglablist] BINICA problem

[Makoto Miyakoshi]

Dear Ramon,

Here is the binica() question which I've never used... could you help her?

Makoto

On Thu, Sep 4, 2014 at 6:48 AM, Kathleen Van Benthem <
kathy_vanbenthem at carleton.ca> wrote:

> Hello,
> I am trying to use Binica and have added paths where indicated in
> icadefs.m and the linux path.
> It appears that the correct directory and files are being accessed.
>  However, the floatwrite file is not able to be saved.
>
> I am working on a MAC and have used the GUI and the command line methods.
>
> GUI
> twrite error: "Cannot write output file, check permission and space"
>
> Matlab windown output:
> Warning: If the binary ICA function does not work, check that you have
> added the
> binary file location (in the EEGLAB directory) to your Unix /bin directory
> (.cshrc file)
> binica: using source file
> '/Users/kvbenthem/Documents/eeglab13_3_2b/functions/sigprocfunc/binica.sc'
> binica(): using binary ica file '?/ica_osx'
> binica(): processing 2 (flag, arg) pairs.
>    setting lrate, 0.001
>    setting extended, 1
> scriptfile = binica4039.sc
>
>
> I have also tried running Binica from the command line as per this code:
>
> EDU>> [wts,sph] = binica(EEG.data(:,:), 'extended', 1);
> EEG.icaweights = wts;
> EEG.icasphere = sph;
> EEG = eeg_checkset(EEG, 'ica');
> eeglab redraw
>
> This is the output:
> binica: using source file
> '/Users/kvbenthem/Documents/eeglab13_3_2b/functions/sigprocfunc/binica.sc'
> binica(): using binary ica file '?/ica_osx'
> binica(): processing one (flag, arg) pair.
>    setting extended, 1
> scriptfile = binica9001.sc
> Error using floatwrite (line 80)
> Cannot write output file, check permission and space
>
> Error in binica (line 218)
>       floatwrite(data,tmpdata);
>
> Thanks for any help here.  I have quite a few files to run ICA on and was
> hoping to speed things up.
> Kathy
>
> Kathleen (Kathy) Van Benthem M.H.S., B.Sc.O.T
> Carleton University, Institute of Cognitive Science,
> Ph.D. Candidate, VSIM Building
> Phone:  (613) 613-355-2515
> kathy_vanbenthem at carleton.ca
> ACE LAB: http://www2.carleton.ca/ace <http://www2.carleton.ca/ace>
>
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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