<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">You might give my EP Toolkit a try (<a href="https://sourceforge.net/projects/erppcatoolkit/" class="">https://sourceforge.net/projects/erppcatoolkit/</a>). It reads mff files and saves EEGlab files. If it doesn’t work, send me a note and a copy of the data file. I’m going to be getting to work on my backlog soon. Note that it relies on EGI’s mff I/O code and that hasn’t been totally finished so issues could still arise. EGI tells me that Arno has been contracted to finish this code (nudge nudge).</div><div class=""><br class=""></div><div class="">Joe</div><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Oct 8, 2017, at 14:23, Tarik S Bel-Bahar <<a href="mailto:tarikbelbahar@gmail.com" class="">tarikbelbahar@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_default" style="color:#333399">Hello Heather,</div><div class="gmail_default" style="color:#333399"><br class=""></div><div class="gmail_default" style="color:#333399">The .mff import plugin in eeglab may not be updated or fully functional to deal with all kinds of files.</div><div class="gmail_default" style="color:#333399"><br class=""></div><div class="gmail_default" style="color:#333399">One can easily export your processed files (including epoched, etc) into .raw files and use the older non-mff Netstation import functions in eeglab.</div><div class="gmail_default" style="color:#333399"><br class=""></div><div class="gmail_default" style="color:#333399">There are also other options which require a bit more work, such as exporting to matlab or text formats, and then importing by hand into matlab/eeglab using existing other import functions, or your own within-matlab methods.</div><div class="gmail_default" style="color:#333399"><br class=""></div><div class="gmail_default" style="color:#333399">Alternatively, ask EGI support for an updated mff importer, or some version of it that loads files directly into matlab, and then one could likely easily connect the imported data into an eeglab EEG structure.</div><div class="gmail_default" style="color:#333399"><br class=""></div><div class="gmail_default" style="color:#333399">Overall this may be a bug on the mff importer side or the way that eeglab talks importer. If replicable, consider putting it into the eeglab bugzilla as a bug and/or feature request.</div><div class="gmail_default" style="color:#333399"><br class=""></div><div class="gmail_default" style="color:#333399">If one is matlab savvy, then one can look through the getEpochsInfos function code, and you might be able to tweak it to hack through for now, but I would not trust such a method unless you are really 100% sure of what one is doing.</div><div class="gmail_default" style="color:#333399"><br class=""></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Wed, Oct 4, 2017 at 3:47 PM, Heather Soder <span dir="ltr" class=""><<a href="mailto:soderh@mail.usf.edu" target="_blank" class="">soderh@mail.usf.edu</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="">Hi all,<div class=""><br class=""></div><div class=""><div class="">Is it possible to import EGI .mff files (using .mff import extension) into EEGLab that have already gone through some preprocessing? I can import a file that has been filtered in Netstation into EEGLAB, but I cannot import any files that have been epoched in Netstation. Specifically I am getting the following error when I try to import an epoched .mff file.</div><div class=""><br class=""></div><div class="">EEGLAB error in function getEpochInfos() at line 121:</div><div class=""><br class=""></div><div class="">Undefined function or variable "totalNumSegs".</div><div class=""><br class=""></div><div class="">Thanks for the help!<span class="m_-8970248981355462383HOEnZb"><font color="#888888" class=""><br class=""><br class=""></font></span></div><span class="m_-8970248981355462383HOEnZb"><font color="#888888" class=""><div class="">Heather</div><div class=""><br class=""></div><div class=""><br class=""></div>-- <br class=""><div class="m_-8970248981355462383m_-5209105871861504065gmail_signature" data-smartmail="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class="">Heather Soder, MA</div><div dir="ltr" class=""><div class="">Doctoral Candidate</div><div class="">University of South Florida<br class=""></div><div class=""><div class="">Cognitive Neuroscience Psychology Program</div></div><div class="">Cognitive Electrophysiology and Clinical Neuroscience Lab</div></div></div></div></div></div></div></div></div></div></div>
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<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">--------------------------------------------------------------------------------<br class=""><br class="">Joseph Dien, PhD</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Senior Research Scientist</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Maryland Neuroimaging Center</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">University of Maryland, College Park</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><a href="http://joedien.com" class="">http://joedien.com</a></div></div></div></div>
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