<div dir="ltr">I'm still hazy on that, actually. What I know is that the answer is different if the data has the reference electrode location vs if it doesn't. Based on where it is used in the code, it seems to be affecting how the BEM model is used in the forward model computation.<div><br></div><div>Also, I'm starting from the assumption that the forward model constructed using MNE C by my former labmate is correct. I'm trying to replicate that result using MNE python. It's possible that the 3x2 representation of the eeg locations from the MNE C constructed files was a mistake either in the code or in my labmate's usage of the software.</div><div><br></div><div>Emily</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Dec 11, 2015 at 11:02 AM, Alexandre Gramfort <span dir="ltr"><<a href="mailto:alexandre.gramfort@telecom-paristech.fr" target="_blank">alexandre.gramfort@telecom-paristech.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Emily,<br>
<br>
why do you the location of a reference channel?<br>
if you average reference you don't need any extra location.<br>
You just need the location of your EEG channels for which you have data.<br>
<br>
Maybe I miss something<br>
<br>
Alex<br>
<div><div>_______________________________________________<br>
Mne_analysis mailing list<br>
<a href="mailto:Mne_analysis@nmr.mgh.harvard.edu" target="_blank">Mne_analysis@nmr.mgh.harvard.edu</a><br>
<a href="https://mail.nmr.mgh.harvard.edu/mailman/listinfo/mne_analysis" rel="noreferrer" target="_blank">https://mail.nmr.mgh.harvard.edu/mailman/listinfo/mne_analysis</a><br>
<br>
<br>
The information in this e-mail is intended only for the person to whom it is<br>
addressed. If you believe this e-mail was sent to you in error and the e-mail<br>
contains patient information, please contact the Partners Compliance HelpLine at<br>
<a href="http://www.partners.org/complianceline" rel="noreferrer" target="_blank">http://www.partners.org/complianceline</a> . If the e-mail was sent to you in error<br>
but does not contain patient information, please contact the sender and properly<br>
dispose of the e-mail.<br>
<br>
</div></div></blockquote></div><br></div></div>