<html><head><base href="x-msg://591/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Dear Allen,<div><br></div><div>yes, this is perfectly correct.</div><div>Best,</div><div><br></div><div>Arno</div><div><br><div><div>On Jul 7, 2011, at 5:43 AM, qiweijingwx wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="margin-top: 10px; margin-right: 10px; margin-bottom: 10px; margin-left: 10px; font-family: verdana; font-size: 10pt; "><div><font size="2" face="Verdana">Dear all,</font></div><div> </div><div>I have a problem about the script of ICA. I got two matrices: FW and mixedsig with other method. FW is the seperating matrix, equal to EEG.icaweights in EEGlab. mixedsig is the original EEGdata. Now, i want to get the following variable using FW and mixedsig and return them to EEGlab: EEG.icaact, EEG.icawinv, EEG.icasphere, EEG.icaweights. My script is as follows:</div><div> </div><div><div>EEG.icaweights=FW;</div><div>EEG.icasphere=eye(size(EEG.icaweights,2));</div><div>EEG.icaweights=EEG.icaweights*EEG.icasphere;</div><div>EEG.icawinv=pinv(EEG.icaweights*EEG.icasphere);</div><div>EEG.icaact=EEG.icaweights*mixedsig;</div></div><div><font size="2" face="Verdana"></font> </div><div>I am not sure it is correct. could you help me check it?</div><div> </div><div>Thank you very much!</div><div> </div><div>Best,</div><div>allen</div><div> </div><div align="left"><font color="#c0c0c0" size="2" face="Verdana">2011-07-07</font></div><font size="2" face="Verdana"></font>_______________________________________________<br>Eeglablist page:<span class="Apple-converted-space"> </span><a href="http://sccn.ucsd.edu/eeglab/eeglabmail.html">http://sccn.ucsd.edu/eeglab/eeglabmail.html</a><br>To unsubscribe, send an empty email to<span class="Apple-converted-space"> </span><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<span class="Apple-converted-space"> </span><a href="mailto:eeglablist-request@sccn.ucsd.edu">eeglablist-request@sccn.ucsd.edu</a></div></span></blockquote></div><br></div></body></html>