<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>If you just want to run artifact correction then my EP Toolkit provides a way to access the ICA functions of EEGlab and does some other things useful for ERP work (I've put a lot of work into supporting EGI file formats since that is what I use myself, although it does support some others like Neuroscan). For more help, I have to echo Arno in asking for more information. Some of the standard info for troubleshooting is:</div><div><br></div><div>the exact error messages</div><div>the version of Matlab</div><div>the operating system</div><div>the version of the software (EEGlab)</div><div>preferably a copy of the file you were trying to use</div><div>the exact settings you used</div><div><br></div><div>I realize this may seem like a big hassle but they are truly needed. What's hard to appreciate until one writes software is just how individualized bugs can be. Specific combinations of factors result in bugs that no one else, or at least not the programmer, has seen before. So you have to go in assuming the programmer has no idea what you're talking about. Anyway, happy to help if I can.</div><div><br></div><div>Cheers!</div><div><br></div><div>Joe</div><div><br></div><br><div><div>On Aug 10, 2009, at 3:11 PM, Arnaud Delorme wrote:</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 Peter,<div><br></div><div><br></div><div><div><blockquote type="cite"><div style="font-family: Tahoma, sans-serif; font-size: 13px; ">I'm trying to import EGI RAW files (~200Mb each) into EEGLAB but continually get an out of memory error. The system I'm using has about 1.5gig DDR RAM. I've tried using the standard option that comes with the program, as well as Biosig but each time the same error comes up. I would try using FileIO, but when executed the program comes back with multiple errors saying that files are named the same as MATLAB core files and should be renamed, then not running.<br><br>My questions are, can this problem be overcome by installing MATLAB / EEGLAB onto a system with more RAM, or is some reconfiguring required? If some reconfiguring is required, how would I go about it? Would FileIO be able to overcome this out of memory error? If yes, how can do I get around the rename error? </div></blockquote><div><br></div><div><br></div><div>No reconfiguring required. More RAM should be OK. What is the rename error? I suggest you contact Joseph Dien who seems to be motivated to improve the FILE-IO and EEGLAB interface and also implement memory mapping for EGI data files.</div><div><br></div><div>Arno</div><div><br></div></div></div></div></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: medium; 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: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div><div><div><div><br>--------------------------------------------------------------------------------</div><div><br></div><div>Joseph Dien,</div><div>Senior Research Scientist</div><div>Center for Advanced Study of Language<br>University of Maryland , Box 25<br>College Park , MD 20742-0025<br></div><div><br></div><div>E-mail: <a href="mailto:jdien07@mac.com">jdien07@mac.com</a></div><div>Phone: 301-226-8800</div><div>Fax: 301-226-8811</div><div><a href="http://homepage.mac.com/jdien07/">http://homepage.mac.com/jdien07/</a></div></div></div><br></div><div><br></div><div><br></div><br></div></div></span></div></span></div></span></div></span></div></span></div></span></div></span><br class="Apple-interchange-newline"> </div><br></body></html>