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<div class="moz-cite-prefix">Dear Alan,<br>
<br>
you should probably start off with going through our tutorials:<br>
<a class="moz-txt-link-freetext" href="http://fieldtrip.fcdonders.nl/tutorial/">http://fieldtrip.fcdonders.nl/tutorial/</a><br>
<br>
And for you especially
<a class="moz-txt-link-freetext" href="http://fieldtrip.fcdonders.nl/tutorial/multivariateanalysis">http://fieldtrip.fcdonders.nl/tutorial/multivariateanalysis</a><br>
<br>
There are lots of different approaches for feature extraction or
reduce feature space, but what works wors best for your data is
something you have to test yourself. When you've read the
tutorials you probably got a pretty got overview of what is
possible in FieldTrip and that you can easily test what you asked
for yourself without having others send you their code (you just
have to replace a few keywords from the tutorial to test a
different method). If you have more specific questions, feel free
to ask again.<br>
<br>
Best,<br>
Jörn<br>
<br>
<br>
On 2/15/2013 1:58 AM, Leggitt, Alan wrote:<br>
</div>
<blockquote
cite="mid:77E38B660FBC4E4A83CDF1668885F501323AABAF@ex05.net.ucsf.edu"
type="cite">
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<div style="direction: ltr;font-family: Tahoma;color:
#000000;font-size: 10pt;">Hello,
<div><br>
</div>
<div>I'm new to field trip and I am interested in using a
support vector machine to classify EEG data. I see that field
trip has svm code through the DLMT toolbox. Has anyone had any
experience with this and would be willing to share their code
for adapting EEG data to use as inputs to the svm class? My
current understanding is that others use ICA to extract
features to use in the svm. Are there other techniques for
feature extraction?</div>
<div><br>
</div>
<div>Thanks very much. </div>
<div><br>
</div>
<div>Regards,</div>
<div>Alan</div>
</div>
<br>
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<pre wrap="">_______________________________________________
fieldtrip mailing list
<a class="moz-txt-link-abbreviated" href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a>
<a class="moz-txt-link-freetext" href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a></pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Jörn M. Horschig
PhD Student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognitive Neuroimaging
Radboud University Nijmegen
Neuronal Oscillations Group
FieldTrip Development Team
P.O. Box 9101
NL-6500 HB Nijmegen
The Netherlands
Contact:
E-Mail: <a class="moz-txt-link-abbreviated" href="mailto:jm.horschig@donders.ru.nl">jm.horschig@donders.ru.nl</a>
Tel: +31-(0)24-36-68493
Web: <a class="moz-txt-link-freetext" href="http://www.ru.nl/donders">http://www.ru.nl/donders</a>
Visiting address:
Trigon, room 2.30
Kapittelweg 29
NL-6525 EN Nijmegen
The Netherlands</pre>
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