[Eeglablist] eeglablist Digest, Vol 100, Issue 5

[conny kranczioch]

   1. Re: Nicolet evoked potential data (conny kranczioch)



Hello,


I did get a couple of emails pointing me at the following script. Thanks for that but I tried it before and it did not work.

http://sccn.ucsd.edu/pipermail/eeglablist/2004/000565.html


However, by accident I found a software that gives a free 30-day trial that reads in EP Nicolet data and allows to save them as text file. So problem solved.
For anyone interested here's where I found the software called emgepview32

http://www.broutian.dol.ru/emgep/downloads.htm


Conny


 

2. Re: epochs of resting conditions (Makoto Miyakoshi)

Dear Francesca,

We use the following code in our group to create "dummy epochs". I'm not sure who started writing it but the last one who worked on it was Filipa Campos Viola.

 % create dummy events
    duration = 2; % seconds
    num = floor(EEG.xmax/duration)-1;
    pnts = 1;
    eeg_eventtypes(EEG)
    for n = length(EEG.event)+1:length(EEG.event)+num
        EEG.event(n).type = '999';
        EEG.event(n).latency = pnts;
        EEG.event(n).urevent = n;
        pnts = pnts+(EEG.srate*duration);
    end
 
% epoch to dummy events
    EEG = pop_epoch( EEG, {999}, [0 duration], 'newname', ...
        SUBJ{s}, 'epochinfo', 'yes');
    
% saving epoched dataset
    EEG = pop_saveset(EEG, [SUBJ{s},'_dummy_ep.set'], PATHOUT);  

Best, Conny




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