<div dir="ltr">Dear Ann,<div><br></div><div>Sorry for delay.</div><div class="gmail_extra"><br></div><div class="gmail_extra">> What does the p-value plot represent…the significant change across ALL 4 conditions? </div>
<div class="gmail_extra"><br></div><div class="gmail_extra">That should be the results from ANOVA across 4 conditions.</div><div class="gmail_extra"><br></div><div class="gmail_extra">> Also, is there an easy way to export the statistical results so I have the actual p-values across channels?</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">Not from GUI though... Plot spectra in plot/edit GUI, and press 'ok' to close the GUI. This updates your STUDY. After closing it successfully, you should see STUDY.cluster(1,5).spec or something like that that has {row,column} which corresponds your 1st and 2nd variables of your STUDY.design. There must be freq scale for the spec with which you can draw your frequency axis. If it's difficult to see what to do let us know.</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">> I’m sure these questions have been addressed in previous postings, but I couldn’t locate the answers in recent threads. <br></div><div class="gmail_extra">
<br></div><div class="gmail_extra">No wonder, it's the first time in a recent few years. However, there are question about how to extract the computed values from STUDY quite often.</div><div class="gmail_extra"><br>
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<div class="gmail_extra">Makoto</div><div class="gmail_extra"><br><div class="gmail_quote">2014-03-12 16:16 GMT-07:00 Eddins, Ann <span dir="ltr"><<a href="mailto:aeddins@usf.edu" target="_blank">aeddins@usf.edu</a>></span>:<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 lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal">
I have a couple of questions regarding interpretation of the statistical output from STUDY channel spectrum measures. I want to compare the change in spectral power across 4 conditions for a single group of subjects. From STUDY plot channel measures menu, I select ALL channels, plot topography at a specific frequency (e.g., 12 Hz), and get one plot for each condition and one p-value plot. What does the p-value plot represent…the significant change across ALL 4 conditions? Also, is there an easy way to export the statistical results so I have the actual p-values across channels? I’m sure these questions have been addressed in previous postings, but I couldn’t locate the answers in recent threads. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Thanks!<u></u><u></u></p><p class="MsoNormal">Ann Eddins<u></u><u></u></p><p class="MsoNormal">University of South Florida<u></u><u></u></p><p class="MsoNormal">
<a href="mailto:aeddins@usf.edu" target="_blank">aeddins@usf.edu</a><u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p></div></div><br>_______________________________________________<br>
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-- <br><div dir="ltr">Makoto Miyakoshi<br>Swartz Center for Computational Neuroscience<br>Institute for Neural Computation, University of California San Diego<br></div>
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