<div dir="ltr">No problem, glad it's working!<div><br></div><div>Eric</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 21, 2017 at 10:27 AM, Lyam Bailey <span dir="ltr"><<a href="mailto:Lyam.Bailey@dal.ca" target="_blank">Lyam.Bailey@dal.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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Dear Eric,</p>
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Many apologies...please disregard my last email. It seems that I was misreading my output - your suggestion DID indeed work. In answer to your question, by 'returns' I was referring to which epochs were being selected for averaging. So
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epochs[subject][cond][0] </span>selec<wbr>ted/returned the first instance of each condition, as intended.</p>
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Thanks very much for the help, and again, sorry for the miscommunication. </p>
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Kind regards
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<p>Lyam</p><span class="">
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<p><span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:12.8px">Lyam Bailey, BSc.</span><br>
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<span style="color:rgb(0,0,0)">Graduate Student</span></div>
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<div style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:12.8px">
<span style="color:rgb(0,0,0)">Department of Psychology & Neuroscience</span></div>
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<div style="color:rgb(136,136,136);font-family:arial,sans-serif;font-size:12.8px">
<span style="color:rgb(0,0,0)">Dalhousie University</span></div>
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<div id="m_5143015961154667447divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><span class=""><b>From:</b> <a href="mailto:mne_analysis-bounces@nmr.mgh.harvard.edu" target="_blank">mne_analysis-bounces@nmr.mgh.<wbr>harvard.edu</a> <<a href="mailto:mne_analysis-bounces@nmr.mgh.harvard.edu" target="_blank">mne_analysis-bounces@nmr.mgh.<wbr>harvard.edu</a>> on behalf of Eric Larson <<a href="mailto:larson.eric.d@gmail.com" target="_blank">larson.eric.d@gmail.com</a>><br>
</span><b>Sent:</b> Wednesday, June 21, 2017 3:20:30 PM<span class=""><br>
<b>To:</b> Discussion and support forum for the users of MNE Software<br>
<b>Subject:</b> Re: [Mne_analysis] Indexing the nth epoch of a condition</span></font>
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<p><span style="background-color:rgb(248,248,248);font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace,serif,EmojiFont;color:rgb(33,33,33)">evokeds[subject] = {cond: epochs[subject][cond][0].avera<wbr>ge() for cond in conditions}</span></p>
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<p><span style="font-family:Calibri,Arial,Helvetica,sans-serif,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">...only returns a single epoch. Sorry for the miscommunication.</span></p>
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<div>Can you be a bit clearer about what you mean by "returns"? Which variables are what length? For example, if evokeds[subject] is a length-1 dictionary (what I think you're saying), this is only possible if `conditions` is itself also length 1. But every
entry in the `evokeds[subject]` dict should be an Evoked instance with `nave==1`, namely the first (valid) epoch from that condition, which is what I think you're trying to get.</div>
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<div>Eric</div>
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