<div dir="ltr">Dear Arno,<br><br>&gt;  &#39;overlap&#39;  = [integer] window overlap in data points {default: 0}<br><br>Does this mean by default there is not overlap in spectopo()? I guess it uses windowing function. Windowing with no overlap?<div><br></div><div>Makoto<div class="gmail_extra"><br><div class="gmail_quote">On Wed, Aug 5, 2015 at 3:10 AM, #SHAN XIN# <span dir="ltr">&lt;<a href="mailto:SHAN0055@e.ntu.edu.sg" target="_blank">SHAN0055@e.ntu.edu.sg</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">




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Dear Makoto,</p>
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There were some discussions <span style="font-size:12pt"> </span><span style="font-size:12pt">in archives </span><span style="font-size:12pt">about overlapping for</span><span style="font-size:12pt"> Spectopo()</span><span style="font-size:12pt">,
 but no confirmation was reached. So I hope to ask this again:</span></p>
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<p><font face="Calibri, Arial, Helvetica, sans-serif"><span style="font-size:12pt">The pwelch() function in Matlab has a default overlapping of 50%. But Spectopo(), which uses </span></font><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt">pwelch()</span><font face="Calibri, Arial, Helvetica, sans-serif"><span style="font-size:12pt"> </span>function<span style="font-size:12pt">,
 has the following description in help file:</span></font></p>
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    &#39;overlap&#39;  = [integer] window overlap in data points {default: 0}</div>
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<div dir="ltr">So in the end do we need to pass the overlap value pair to Spectopo()?
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<div dir="ltr">Thank you!</div><span class="HOEnZb"><font color="#888888">
<div dir="ltr">Shan Xin</div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="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>
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