<div dir="ltr">I don't think there's a built-in way to do this (except maybe by using STUDY). But it's straightforward with basic MATLAB functions. You can open each of the four files separately (one at a time by hand, or using a 'for' loop). Then, for each file, use any input/output function (like dlmwrite() or xlswrite() ) to export the object 'EEG.data' into a separate file. There are lots of ways you can do it, depending on how you want the data organized; if you only want one channel from each person, you can put each channel into one column and put the four people together in one sheet, or if you want all channels you can put each person's data (a two-dimensional matrix) into a separate sheet of the Excel file, etc. etc.<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><br></div><span><div>---<br></div>Stephen Politzer-Ahles<br>The Hong Kong Polytechnic University<br>Department of Chinese and Bilingual Studies<br><a href="http://www.mypolyuweb.hk/~sjpolit/" target="_blank">http://www.mypolyuweb.hk/~sjpolit/</a></span><a href="http://www.nyu.edu/projects/politzer-ahles/" target="_blank"></a></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Tue, Jan 3, 2017 at 10:48 PM, zahra fotovatnia <span dir="ltr"><<a href="mailto:fotovatnia@yahoo.com" target="_blank">fotovatnia@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:18px"><div id="m_2183485914966359683yui_3_16_0_ym19_1_1483453110496_20930">Hi </div><div id="m_2183485914966359683yui_3_16_0_ym19_1_1483453110496_21005"><br></div><div id="m_2183485914966359683yui_3_16_0_ym19_1_1483453110496_20929" dir="ltr">I have gone through the process of filtering, correcting, and epoching each individual file in eeglab. Now I need to average 4 files I have for each participant to come up with one file for each participant. I know it is possible to use <<sum/compare ERPs<< to average a few datasets and draw the plot. However, I could not figure out how to extract this data arranged by electrodes and export the data to excel and analyze it statistically.</div><div id="m_2183485914966359683yui_3_16_0_ym19_1_1483453110496_20929" dir="ltr"><br></div><div id="m_2183485914966359683yui_3_16_0_ym19_1_1483453110496_20929" dir="ltr">I appreciate your help. </div><span class="HOEnZb"><font color="#888888"><div id="m_2183485914966359683yui_3_16_0_ym19_1_1483453110496_20929" dir="ltr">Zahra </div></font></span></div></div><br>______________________________<wbr>_________________<br>
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