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Dear Olga,<br>
<br>
you have to write a script to average channels. For instance to plot
the ERP of the frontal channels of the current dataset:<br>
<br>
1- find channel indices for your frontal channels, say [1 3 5 9 10]<br>
<br>
2- type in on the command line<br>
<br>
figure; plot(EEG.times, mean(mean(EEG.data([1 3 5 9 10],:,:),3),1));<br>
<br>
Arno <br>
<br>
<br>
Olga Sysoeva wrote:
<blockquote cite="mid00b101c62be2$bd4ef730$51210ad9@olga" type="cite">
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<div><font face="Arial" size="2">Dear list members,</font></div>
<div> </div>
<div><font face="Arial" size="2">Thank you for your reply on my
previous question. Finally I made what I wanted.</font></div>
<div><font face="Arial" size="2">Now I have another basic question.</font></div>
<div><font face="Arial" size="2">Is it possible to average several
channels in the Eeglab? For example, I want to average all frontal
channels from the right and called it FR and the same for the left one.
Than I want to plot them and even made a statistics.</font></div>
<div> </div>
<div><font face="Arial" size="2">Best Regards,</font></div>
<div><font face="Arial" size="2">Olga.</font></div>
<div><font face="Arial" size="2">---------------------------------------------------------------------------------------------------------------------------------------------------------<br>
Olga Sysoeva, PhD<br>
Institute of Higher Nervous <br>
Activity and Neurophysiology<br>
Russian Academy of Sciences<br>
5a Butlerova str.<br>
Moscow 117485<br>
RUSSIA<br>
tel.: (7-095)-3347011, <br>
fax:(7-095)-338-85-00.</font></div>
</blockquote>
<br>
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