[Eeglablist] EEGLAB Study: (Pre-)Clustering across datasets with different IC's

[Tarik S Bel-Bahar]

one thing to check is whether the study is created
when you make each individual recording session
a separate subject by giving them a unique ID.
Via this method, the number of
ICs per session vary, but apparently the study is able
to set up. Also, does eeglab spit up any kind of error ?



On Thu, Feb 23, 2012 at 6:18 PM, Markus Plank <mplank at ucsd.edu> wrote:

> Hi EEGLAB experts,
>
> I created a Study with 12 subjects and 2 conditions per subject. The 2
> conditions were 2 recording sessions on consecutive days. I processed these
> files separately, and end up with different IC decompositions for each
> condition/session (as a result, the number of IC's, their location etc.
> differs between the conditions).
>
> I tried to generate a study structure, but (pre-)clustering is not
> possible - I assume the function crashes because the IC's vary between
> conditions.
>
> Does anyone know how to solve this problem? I deeply appreciate any
> comments/suggestions! Please let me know if you need more information on
> the data/study structure.
>
> Thank you very much,
> Markus
>
>
> --
> Markus Plank, Ph.D.
> Postdoctoral Researcher
> Institute for Neural Computation
> University of California San Diego
> phone:+1-858-534-0847
> fax: +1-858-534-2014
> E-Mail: mplank at ucsd.edu
> Web: http://inc.ucsd.edu/~poizner/mplank/ <http://inc.ucsd.edu/poizner/>
>
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