<div dir="ltr">Dear Naga,<div><br></div><div>Maybe you misunderstood something basic.</div><div>In your Subject 1, let's say there are 25 epochs in condition A. This means there are 25 trials. If you check your size(EEG.data) of the Subject 1, it should be (x,x,25) notice the third one is 25-this means it has 25 epochs.</div>
<div><br></div><div>As long as you have these 25 epochs under the same condition, you'll have only 1 IC for it, not 25.</div><div><br></div><div>Why don't you tell me the factorial design of your experiment?</div>
<div><br></div><div>Makoto </div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-03-17 17:16 GMT-07:00 Dasari, Naga Mallikarjuna Rao - dasnm001 <span dir="ltr"><<a href="mailto:naga.dasari@mymail.unisa.edu.au" target="_blank">naga.dasari@mymail.unisa.edu.au</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-AU" link="blue" vlink="purple">
<div>
<p class="MsoNormal">Dear all,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I am trying to use component clustering tool in the eeglab. <u></u>
<u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have divided each subject’s data into 500ms epochs. For 5 subjects I got 25 epochs and consider each of them as an individual subject for analysis purpose. Then created a study using 25 epochs. When I use ‘Build Pre-clustering array’,
it is creating a parent cluster with only 150 ICs (5X30) instead of 750 ICs (25x30).
<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have computed ICA weights before dividing the each subject’s data into individual epochs.
<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I am not sure what is the reason behind this. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thank you for your time and help.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Kind Regards,<u></u><u></u></p>
<p class="MsoNormal">Naga <u></u><u></u></p>
</div>
</div>
<br>_______________________________________________<br>
Eeglablist page: <a href="http://sccn.ucsd.edu/eeglab/eeglabmail.html" target="_blank">http://sccn.ucsd.edu/eeglab/eeglabmail.html</a><br>
To unsubscribe, send an empty email to <a href="mailto:eeglablist-unsubscribe@sccn.ucsd.edu">eeglablist-unsubscribe@sccn.ucsd.edu</a><br>
For digest mode, send an email with the subject "set digest mime" to <a href="mailto:eeglablist-request@sccn.ucsd.edu">eeglablist-request@sccn.ucsd.edu</a><br></blockquote></div><br><br clear="all"><div><br></div>
-- <br><div dir="ltr">Makoto Miyakoshi<br>Swartz Center for Computational Neuroscience<br>Institute for Neural Computation, University of California San Diego<br></div>
</div>