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<div>Dear Arno,</div>
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<div>Since it says [integer], does this imply that if I want to have a 50% overlap, I need to pass &quot;'overlap',50&quot; instead of &quot;'overlap', 0.5&quot; to the function? Or other number format?</div>
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<div>Thanks!</div>
<div>Shan Xin&nbsp;</div>
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Arnaud Delorme &lt;<a href="mailto:adelorme@noetic.org">adelorme@noetic.org</a>&gt; &#26044; 2015&#24180;8&#26376;6&#26085; 01:12 &#23531;&#36947;&#65306;<br>
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<div>Dear Makoto,
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<div class="">Yes this is what it means.</div>
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<div class="">Arno</div>
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<div class="">On Aug 5, 2015, at 10:03 AM, Makoto Miyakoshi &lt;<a href="mailto:mmiyakoshi@ucsd.edu" class="">mmiyakoshi@ucsd.edu</a>&gt; wrote:</div>
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&gt; &nbsp;'overlap' &nbsp;= [integer] window overlap in data points {default: 0}<br class="">
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Does this mean by default there is not overlap in spectopo()? I guess it uses windowing function. Windowing with no overlap?
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<div class="">Makoto
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<div class="gmail_quote">On Wed, Aug 5, 2015 at 3:10 AM, #SHAN XIN# <span dir="ltr" class="">
&lt;<a href="mailto:SHAN0055@e.ntu.edu.sg" target="_blank" class="">SHAN0055@e.ntu.edu.sg</a>&gt;</span> wrote:<br class="">
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Dear Makoto,</p>
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There were some discussions&nbsp;<span style="font-size:12pt" class="">&nbsp;</span><span style="font-size:12pt" class="">in archives&nbsp;</span><span style="font-size:12pt" class="">about overlapping for</span><span style="font-size:12pt" class="">&nbsp;Spectopo()</span><span style="font-size:12pt" class="">,
 but no confirmation was reached. So I hope to ask this again:</span></p>
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<p class=""><font face="Calibri, Arial, Helvetica, sans-serif" class=""><span style="font-size:12pt" class="">The pwelch() function in Matlab has a default overlapping of 50%. But&nbsp;Spectopo(), which uses&nbsp;</span></font><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt;" class="">pwelch()</span><font face="Calibri, Arial, Helvetica, sans-serif" class=""><span style="font-size:12pt" class="">&nbsp;</span>function<span style="font-size:12pt" class="">,
 has the following description in help&nbsp;file:</span></font></p>
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&nbsp; &nbsp; 'overlap' &nbsp;= [integer] window overlap in data points {default: 0}</div>
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<div dir="ltr" class="">So in the end&nbsp;do we need to pass the overlap&nbsp;value pair to Spectopo()?
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<div dir="ltr" class="">Thank you!</div>
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<div dir="ltr" class="">Shan Xin</div>
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-- <br class="">
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<div dir="ltr" class="">Makoto Miyakoshi<br class="">
Swartz Center for Computational Neuroscience<br class="">
Institute for Neural Computation, University of California San Diego<br class="">
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