[Eeglablist] Problem with STUDY design error

[Makoto Miyakoshi]

Dear Ramon,

Here is the STUDY design issue. Could you help her?

Ann, I want to know your design in detail. Could you tell us more about it?

Makoto

On Wed, Jul 23, 2014 at 3:51 PM, Eddins, Ann <aeddins at usf.edu> wrote:

>  Dear EEGlab users,
>
>
>
> I had this problem with a previous version but am now struggling with it
> again with the latest vesion of EEGlab (13.3.2).  I have a large set of
> data with 10 subjects and 15 conditions each.  I have processed each
> dataset (150 files), including ICA (with artifact components marked but not
> rejected) and dipole fitting.  I am trying to create a study and continue
> to get the following error
>
> “Duplicate entry detected in new design, reinitializing design with new
> file names. Note: duplicate 'key', 'val' parameter(s), keeping the last
> one(s).”
>
> The error points lines 342-350 in the std_makedesign function:
>
>
>
> if ~isempty(findstr('design_', des.cell(1).filebase))
>
>             error('There is a problem with your STUDY, contact EEGLAB
> support');
>
>         else
>
>             disp('Duplicate entry detected in new design, reinitializing
> design with new file names');
>
>             if length(dbstack) > 10
>
>                 error('There is probably an issue with the folder names -
> move the files and try again');
>
>             end;
>
>             [STUDY com] = std_makedesign(STUDY, ALLEEG, designind,
> orivarargin{:}, 'defaultdesign', 'forceoff');
>
>         return;
>
>         end
>
>       end;
>
>
>
> Although it reiterates several times trying to build the STUDY design, it
> ultimately fails.  I’ve tried  the following: 1) creating smaller studies
> using only a few combinations of files from different subjects and
> different set of conditions, 2) loading all datasets then creating a STUDY
> with all loaded sets, 3) moving my selected dataset files to a different
> folder, but no luck – I continue to get the same error.  I cannot get it to
> create even a default design file.
>
>
>
> I’m not sure if the problem is with my processed files, the filenames, or
> if this is a bug with std_makedesign.  Has anyone else had this problem
> recently and if so, can you offer suggestions for a solution?
>
>
>
> Many thanks!
>
> Ann
>
>
>
>
>
>
>
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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