<div dir="ltr"><div class="gmail_default" style="color:#333399">Hello Azadeh, one alternative is to interpolate the missing channels file by file, and then grab the interpolated values straight from EEG.data of that particular file. If you find the proper way to grab them out of study, please let us know. I don't think the pipeline for extracting all computed STUDY values is super-clear yet. Perhaps we could have something like Makoto's pipeline, but instead for "Extraction from Study". Best wishes.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jan 7, 2016 at 3:36 PM, Azadeh HajiHosseini <span dir="ltr"><<a href="mailto:hajihosseini@gmail.com" target="_blank">hajihosseini@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi EEGLAB users,<div><br></div><div>I wonder if anyone knows how I can get the individual channel values from an interpolated image matrix of a scalp map? I have a 67 x 67 scalp map matrix and the channel location coordinates in Theta, R, and X, Y, Z format but I don't know how I can find the value of specific channels from the interpolated image...</div><div><br></div><div>I need this because when I do clustering, the STUDY.cluster(i).topo which represents the scalp map of 'cluster i' is a 67 x 67 matrix while I am interested in creating the time-course of each cluster (as you would do for each Independent Component using the .icaweights matrix), so I need the value assigned to each channel. </div><div><br></div><div>I would appreciate your ideas!</div><div><br></div><div>Best,</div><div><br></div><div><div style="color:rgb(0,0,0);font-family:Tahoma;font-size:13px">Azadeh HajiHosseini<div>Postdoctoral Research Fellow</div><div>Pacific Parkinson's Research Centre</div><div>University of British Columbia, Canada</div><div><a href="http://www.parkinsons.ubc.ca/" target="_blank">http://www.parkinsons.ubc.ca/</a></div></div></div><div><br></div><div><br></div><div><br></div></div>
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