<div dir="ltr">Dear Ali,<div><br></div><div>I don't know the recursive backward channel elimination method and feature elimination method you mentioned (please tell me what these are in a few lines.) However, if it chooses channels based on results, it is a potential double dipping so inflates type I error (false positive).</div><div><br></div><div>Makoto</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 18, 2017 at 10:02 AM, ali zahedi <span dir="ltr"><<a href="mailto:ali.zahedi.bham@gmail.com" target="_blank">ali.zahedi.bham@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear list,<div><br></div><div>I have a question about channel selection to calculate the ERP accuracy rate in EEG.</div><div>In Recursive backward channel elimination method, which has been inspired form Feature elimination method, does this method inflate the false positive rate in ERP calculation?</div><div><br></div><div>I would be grateful if anyone can help me with this.</div><div><br></div><div>Regards,</div><div>Ali</div></div>
<br>______________________________<wbr>_________________<br>
Eeglablist page: <a href="http://sccn.ucsd.edu/eeglab/eeglabmail.html" rel="noreferrer" target="_blank">http://sccn.ucsd.edu/eeglab/ee<wbr>glabmail.html</a><br>
To unsubscribe, send an empty email to <a href="mailto:eeglablist-unsubscribe@sccn.ucsd.edu" target="_blank">eeglablist-unsubscribe@sccn.uc<wbr>sd.edu</a><br>
For digest mode, send an email with the subject "set digest mime" to <a href="mailto:eeglablist-request@sccn.ucsd.edu" target="_blank">eeglablist-request@sccn.ucsd.e<wbr>du</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_3921196637802172145gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Makoto Miyakoshi<br>Swartz Center for Computational Neuroscience<br>Institute for Neural Computation, University of California San Diego<br></div></div>
</div></div>