<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">
Dear Julian,<div><br></div><div>You can easily make this change yourself in the appropriate place of read_4d_hdr for the time being.</div><div>I made the change as well (it seems to look ok for both the 148 and 248 channel systems) and put it in the fieldtrip release.</div><div><br></div><div>Yours,</div><div><br></div><div>Jan-Mathijs</div><div><br><div><div>On Oct 9, 2008, at 11:01 AM, Julian Keil wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Hello Jan-Mathijs,<div><br></div><div>thanks for the fast fix of problem 1.</div><div>As for problem 2: the data.hdr.orig.channel indeed looks meaningful and replacing the files as you mentioned works fine.</div><div><br></div><div>Thanks a lot.</div><div><br></div><div>Julian</div><div><br><div><div>Am 08.10.2008 um 17:53 schrieb jan-mathijs schoffelen:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> Dear Julian,<div><br></div><div>As of the debugging thingy: sorry about that, I thought I adjusted it but apparently something went wrong. You can easily fix this yourself by going to the appropriate function. It's read_4d_hdr and you just have to remove the keyboard-statement somewhere in the code. I don't know where the function is located in the release version of fieldtrip, but it should be somewhere like fieldtrip/private, or fieldtrip/fileio/private. I hope that as of tomorrow the trailing keyboard statement is removed from the release version.</div><div>Regarding your second point: I tried it out with a 148-channel dataset I have lying around, and you're absolutely right. Interestingly, for the 248-system it works just fine. Give me some time to look into this. I hope to get it working robustly for both systems. Could you for the time being check whether the field data.hdr.orig.Channel looks meaningful for your data? A solution for now would be to replace data.hdr.label (and data.label) with hdr.orig.Channel.</div><div><br></div><div><br></div><div>Yours,</div><div><br></div><div>Jan-Mathijs</div><div><br></div><div><br></div><div><br><div><div>On Oct 8, 2008, at 4:22 PM, Julian Keil wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Hello everyone,<div><br></div><div>i just tried to read 4D raw data as was suggested in the recent discussion.</div><div>Unfortunately, I encountered 2 Problems:</div><div><br></div><div>First, Matlab still enters the debug-mode, although I'm using the latest version of Fieldtrip</div><div>Second, though I can read the raw datal, the labels for the MEG channels are missing. The data.hdr.label contains the 165 recorded channels but the labels are not the Names but - as I think - the locations.</div><div>(e.g. A3+03).</div><div>Could it be, that the definition for the 148-channel 4d-system is missing?</div><div>Does anyone have a hint hw to solve this?</div><div><br></div><div>Thanks a lot</div><div><br></div><div>Julian Keil</div><br><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span class="Apple-style-span" style="font-size: 13px; font-weight: bold; ">Dipl. Psych. Julian Keil</span></div><div><div><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 13px; "><br class="khtml-block-placeholder"></span></font></div><div><i>OBOB-Lab</i></div><div>University of Konstanz</div><div>Department of Psychology</div><div>P.O. Box D23</div><div>78457 Konstanz</div><div>Germany</div><div><br></div><div><b style="font-weight: bold; ">Tel</b>: ++49 - (0)7531 - 88 45 84</div><div><b style="font-weight: bold; ">Email: <span class="Apple-style-span" style="font-weight: normal; "><a href="mailto:julian.keil@uni-konstanz.de">julian.keil@uni-konstanz.de</a></span></b></div><div><b style="font-weight: bold; ">Homepage</b>: <a href="http://www.uni-konstanz.de/obob">http://www.uni-konstanz.de/obob</a></div></div><div><br></div><div><br></div></div></span><br class="Apple-interchange-newline"> </div><br><p>----------------------------------</p><p>The aim of this list is to facilitate the discussion between users of the FieldTrip toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis.</p><p> <a href="http://listserv.surfnet.nl/archives/fieldtrip.html">http://listserv.surfnet.nl/archives/fieldtrip.html</a></p><p> <a href="http://www.ru.nl/fcdonders/fieldtrip/">http://www.ru.nl/fcdonders/fieldtrip/</a></p> </blockquote></div><br></div></div><p>----------------------------------</p><p>The aim of this list is to facilitate the discussion between users of the FieldTrip toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis.</p><p> <a href="http://listserv.surfnet.nl/archives/fieldtrip.html">http://listserv.surfnet.nl/archives/fieldtrip.html</a></p><p> <a href="http://www.ru.nl/fcdonders/fieldtrip/">http://www.ru.nl/fcdonders/fieldtrip/</a></p> </blockquote></div><br></div><p>----------------------------------</p><p>The aim of this list is to facilitate the discussion between users of the FieldTrip toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis.</p><p> <a href="http://listserv.surfnet.nl/archives/fieldtrip.html">http://listserv.surfnet.nl/archives/fieldtrip.html</a></p><p> <a href="http://www.ru.nl/fcdonders/fieldtrip/">http://www.ru.nl/fcdonders/fieldtrip/</a></p> </blockquote></div><br></div></body></html><p>----------------------------------</p>
<p>The aim of this list is to facilitate the discussion between users of the FieldTrip toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis.</p>
<p> http://listserv.surfnet.nl/archives/fieldtrip.html</p>
<p> http://www.ru.nl/fcdonders/fieldtrip/</p>