Hi Yunzhe,<br><br>I don't have an answer to your first question because I'm not familiar with ERPLAB.<br><br>As for getting mean amplitudes, I'm not aware of any point-and-click way to do it within EEGLAB. I just do it using some simple MATLAB script. (For example, if a given subject's data for one condition is loaded, that ERP is in <i>mean(EEG.data,3)</i>, so you can get the mean from X to Y by doing something like <i>average=mean(EEG.data,3); meanamplitudeXY=mean(average(X:Y),2);</i> ). I usually write a MATLAB script to do that for all subjects in all conditions and export it into Excel, where I can organize it however I want and then paste into SPSS. <br>
<br>Best,<br>Steve Politzer-Ahles<br><br><div class="gmail_quote">2012/2/11 柳昀哲 <span dir="ltr"><<a href="mailto:liuyunzhe2012@gmail.com">liuyunzhe2012@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi, I using the eeglab and erplab to analyse the EEG data which recorded by Brain vision recorder system.<div>There are two main peoblems that keep brother me</div><div>1.Is it any possible to make all ready epoched data be continuous again, so as I can use the erplab to create EVENTLIST, and masure the mean amplitude.</div>
<div><br></div><div>2.How can I export the mean amplitude within eeglab ,and import it to spss to process repeated-measurement ANOVAS</div><div><br></div><div>Thank you for your kindly help</div><div> </div><div>your sincerely</div>
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