<div dir="ltr">Dear Carolin,<div><br></div><div>> How do I account for that difference in channels when transferring the ICA weights matrix? Is there any way of keeping the excluded channels separate and add them back in after removal of ICs?<br></div><div class="gmail_extra"><br></div><div class="gmail_extra">It's better to let EEGLAB take care of these consistency.</div><div class="gmail_extra">I recommend that reject the same channels between sender and receiver to make sure that they have the identical channel structure, then copy the weight matrix.</div><div class="gmail_extra"><br></div><div class="gmail_extra">Makoto</div><div class="gmail_extra"><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 7, 2017 at 12:53 PM, Carolin Sievers (PSY) <span dir="ltr"><<a href="mailto:Carolin.Sievers@uea.ac.uk" target="_blank">Carolin.Sievers@uea.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">





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<p class="MsoNormal">Dear EEGLAB users,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have a question regarding transferring ICA weights from one dataset to another (e.g., high-pass filter at 1Hz for ICA, then apply weights matrix to same data but filtered at 0.05Hz):<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">For better ICA results, I sometimes exclude some noisy channels. How do I account for that difference in channels when transferring the ICA weights matrix? Is there any way of keeping the excluded channels separate and add them back in
 after removal of ICs? <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><span style="font-size:10.5pt;font-family:arial,sans-serif;color:rgb(34,34,34)">Best wishes,</span><span style="font-size:10pt;font-family:arial,sans-serif;color:rgb(34,34,34)"><u></u><u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><span style="font-size:10.5pt;font-family:arial,sans-serif;color:rgb(34,34,34)">Carolin</span><span style="font-size:10pt;font-family:arial,sans-serif;color:rgb(34,34,34)"><u></u><u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><span style="font-size:10pt;font-family:'segoe script',sans-serif;color:rgb(34,34,34)"><br>
</span><span style="font-family:arial,sans-serif;color:rgb(34,34,34)">_________________<u></u><u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><b><span style="font-family:arial,sans-serif;color:rgb(34,34,34)">Carolin Sievers</span></b><span style="font-size:8pt;font-family:arial,sans-serif;color:rgb(34,34,34)"> (PSY)<br>
PhD Student <br>
School of Psychology, LSB 0.111</span><span style="font-size:10pt;font-family:arial,sans-serif;color:rgb(34,34,34)"><u></u><u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><span style="font-size:8pt;font-family:arial,sans-serif;color:rgb(34,34,34)">University of East Anglia – Norwich Research Park</span><span style="font-size:10pt;font-family:arial,sans-serif;color:rgb(34,34,34)"><u></u><u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><span style="font-size:8pt;font-family:arial,sans-serif;color:rgb(34,34,34)">Norwich, NR4 7TJ, United Kingdom</span><span style="font-size:10pt;font-family:arial,sans-serif;color:rgb(34,34,34)"><u></u><u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><span style="font-size:8pt;font-family:arial,sans-serif;color:rgb(34,34,34)"><u></u> <u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><u><span style="font-size:8pt;font-family:arial,sans-serif;color:rgb(46,116,181)"><a href="mailto:Carolin.Sievers@uea.ac.uk" target="_blank"><span style="color:rgb(46,116,181)">Carolin.Sievers@uea.ac.uk</span></a></span></u><span style="font-size:8pt;font-family:arial,sans-serif;color:rgb(34,34,34)"><u></u><u></u></span></p>
<p class="MsoNormal" style="background-image:initial;background-color:white;background-size:initial;background-origin:initial;background-clip:initial;background-position:initial;background-repeat:initial"><span style="font-size:8pt;font-family:arial,sans-serif;color:rgb(46,116,181)"><a href="https://www.uea.ac.uk/psychology/people/profile/carolin-sievers" target="_blank"><span style="color:rgb(46,116,181)">https://www.uea.ac.uk/<wbr>psychology/people/profile/<wbr>carolin-sievers</span></a>
<br>
<u><a href="https://twitter.com/carolinsmemory" target="_blank">https://twitter.com/<wbr>carolinsmemory</a></u></span><span style="font-size:10pt;font-family:arial,sans-serif;color:rgb(46,116,181)"><u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal" style="margin-right:46.3pt"><span lang="DE" style="color:black"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:arial,sans-serif;color:black"><img border="0" width="138" height="82" id="gmail-m_1122039668202728350Picture_x0020_1" src="cid:image001.png@01D28183.21D08BE0" alt="cid:image001.png@01D09851.EF67E200"></span><span style="font-family:'times new roman',serif;color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:9pt;font-family:arial,sans-serif;color:black"> </span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:9pt;font-family:arial,sans-serif">UK Top 15</span></b><span style="font-size:9pt;font-family:arial,sans-serif"> (Times and Sunday Times Good University
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