[Eeglablist] exporting laplacian values from del2map

yuko YY yukoyy at gmail.com
Wed Mar 16 17:21:53 PST 2005


Oh, I was only looking at sumLaplac2D... You are right, it was in
laplac. I now got all the values I needed.

Thank you so much, Arnauld!
Yuko


On Wed, 16 Mar 2005 16:27:28 -0800, Arnaud Delorme <arno at salk.edu> wrote:
> Dear Yuko,
> 
> >I am trying to run t-tests on Laplacians between two ERPs at one time
> >point. I obtained laplacian maps using del2map and topoplot, but could
> >not find a way to export the computed laplacian values for each
> >channel.
> >
> >
> Maybe I am mistaken but it seems to me that the first output "laplac" of
> the "del2map" function contains exactly what you are looking for
> (del2map.m from EEGLAB 4.512). We recently modified this function so it
> is possible that older functions from previous EEGLAB distributions do
> not contain these recent changes.
> 
> Arno
> 
>


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