<div dir="ltr">Dear Alberto,<div><br></div><div>Sorry for slow response.</div><br>> First of all, thanks for creating this email list for support. <br><br>Oh this email list is for user communication, not for support!<br><br>> im new in Matlab and my question is, im trying to plot in bars the mean frequency power spectra of all the electrodes for each band (alpha, theta...), is there any way to do it?<br>For example, for a 30 minutes recording I need mean Alpha, Beta, etc, each one in a different bar. Each bar represents mean power of the 30min recording.<br>> Also, I want to do ANOVA between different conditions/subjects. So basically I need to compare alpha between different recordings. Is there any way to import the data to SPSS or any other recommended software to analyze it?<div><br></div><div>I see. You need spectopo() to calculate spectra, and statcond() to calculate inferential statistics, and bar() to plot bar graphs. You may also want to use errorbar() to show error bars on top of bars, and std() to compute standard deviation and divide it with sqrt(n) where n is the number of subjects. I don't see any necessity to use SPSS to take care of this simple statistics, just use statcond().</div><div><br></div><div>Good luck!<br></div><div><br></div><div>Makoto</div><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 14, 2016 at 3:16 PM, Alberto Sainz <span dir="ltr"><<a href="mailto:albertosainzc@gmail.com" target="_blank">albertosainzc@gmail.com</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"><div dir="ltr"><div class="gmail_quote"><br><div style="word-wrap:break-word"><div><div><blockquote type="cite"><div>Hello,<br><br>First of all, thanks for creating this email list for support. </div><div><br></div><div>im new in Matlab and my question is, im trying to plot in bars the mean frequency power spectra of all the electrodes for each band (alpha, theta...), is there any way to do it?<br>For example, for a 30 minutes recording I need mean Alpha, Beta, etc, each one in a different bar. Each bar represents mean power of the 30min recording.<br><br>Also, I want to do ANOVA between different conditions/subjects. So basically I need to compare alpha between different recordings. Is there any way to import the data to SPSS or any other recommended software to analyze it?<br><br>Thank you<br></div></blockquote></div><br></div></div></div><br></div>
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