[Eeglablist] runica in AAR (automatic artifact removal toolbox)

Mikołaj Magnuski imponderabilion at gmail.com
Tue Oct 22 16:30:06 PDT 2013


Hi Eric,
I have not tried using AAR yet (although these letters remind me of
AARdvarks, so I feel oblidged to use it someday).
You can try using either:
ADJUST (EEGlab plugin for component classification),
CORRMAP (another plugin for component grouping by template-based map
correlations) or FASTER (automatic preprocessing in general).
All should be accessible from the EEGlab plugins page.

Within this/next week I will be trying out AAR, so my next response may be
more helpful.
 23 paź 2013 01:15 "Eric Drollette" <drollet1 at illinois.edu> napisał(a):

> Hello Everyone,
>
> I am trying to figure out how to script an automatic ICA eyeblink
> reduction method rather than visually rejecting components in EEGlab
> for each participant. Currently, I am in the process of exploring the
> AAR toolbox plugin for EEGlab to automatically remove eyeblink
> artifacts. I have successful performed through drop-down and scripting
> the 'sobi', 'efica', and 'pca' from the drop-down list. Although, when
> I perform the 'runica' the program gives me the following error:
>
> -needs at least two output arguments
> Output argument "weights" (and maybe others) not assigned during call
> to "C:\Program Files\ ...runica.m>runica.
>
> I am at a loss for why this error occurs but I am guessing that
> because runica is already part of EEGlab I need to somehow connect
> runica with the AAR plugin. If anyone has any insight into this
> problem I would greatly appreciate the help. Or, if anyone has a
> method for automatic ICA eyeblink detection I would love any insight
> that would at least get me started in a direction other then the dead-
> ends I keep running into.
>
> Thank you,
> Eric Drollette
>
> Grad Student
> Neurocognitive Kinesiology Lab
> Department of Kinesiology and Community Health
> University of Illinois Urbana-Champaign
>
>
>
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