<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>hi,</div><div><br class="webkit-block-placeholder"></div><div>take a look here:</div><div><a href="http://www2.ru.nl/fcdonders/fieldtrip/doku.php?id=fieldtrip:documentation:tutorial:statistics">http://www2.ru.nl/fcdonders/fieldtrip/doku.php?id=fieldtrip:documentation:tutorial:statistics</a></div><div><br class="webkit-block-placeholder"></div><div>if you want to use a permutation test, then your case is a variation of what's described under 2.2, i.e. you have to change the statistic (probably indepsamplesT) and adapt the design matrix described in the same tutorial. in the tutorial you will find descriptions on how to interpret the output.</div><div><br class="webkit-block-placeholder"></div><div>hth,</div><div>n</div><br><div><div>On 18.03.2008, at 09:51, Margriet Groen wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Dear Fieldtrip users,<br><br>I would like to statistically compare the topographies of two groups of participants. Is there a way to do this in Fieldtrip? Maybe using permutation tests?<br><br>Thanks for your help.<br><br>Best wishes,<br><br>Margriet Groen<br><br>-- <br>=================================<br>Dr. Margriet A. Groen<br>Post-doctoral researcher<br>University of Hamburg<br>Biological Psychology and Neuropsychology<br>Von-Melle-Park 11<br>20146 Hamburg<br>Germany<br><br>Phone: +49-40-42838-5838<br>Fax: +49-40-42838-6591<br>Email: <a href="mailto:margriet.groen@uni-hamburg.de">margriet.groen@uni-hamburg.de</a><br>Website: <a href="http://bpn.uni-hamburg.de/groen_e.html">http://bpn.uni-hamburg.de/groen_e.html</a><br>=================================<br><br>----------------------------------<br>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. See also <a href="http://listserv.surfnet.nl/archives/fieldtrip.html">http://listserv.surfnet.nl/archives/fieldtrip.html</a> and <a href="http://www.ru.nl/fcdonders/fieldtrip">http://www.ru.nl/fcdonders/fieldtrip</a>.<br></blockquote></div><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; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; 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; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; 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; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; 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text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; 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; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; 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; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; 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; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div><font class="Apple-style-span" face="Gill Sans"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">--------------------------------</span></span></span></span></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans" size="3"><span class="Apple-style-span" style="font-size: 13px;; font-family: Gill Sans; "><b style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-weight: bold; ">Dr. Nathan Weisz</span></span></span></span></span></span></span></span></b></span></font></div><div><font class="Apple-style-span" face="Gill Sans" size="3"><span class="Apple-style-span" style="font-size: 13px;; font-family: Gill Sans; "><br class="khtml-block-placeholder"></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">INSERM - Unité 821</span></span></span></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans" size="3"><span class="Apple-style-span" style="font-size: 13px;; font-family: Gill Sans; "><i style="font-family: Gill Sans; font-size: 13px; font-style: italic; "><span class="Apple-style-span" style="font-family: Gill Sans; font-size: 13px; font-style: italic; ">Dynamique cérébrale et cognition</span></i></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">Centre Hospitalier Le Vinatier, Bâtiment 452</span></span></span></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">95 Boulevard Pinel</span></span></span></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">69500 Bron, France</span></span></span></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><br class="khtml-block-placeholder"></font></div><div><font class="Apple-style-span" face="Gill Sans"><b style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; ">Tel</span></span></span></span></span></span></span></span></b></font><font class="Apple-style-span" face="Gill Sans"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">: ++33 - (0)4 - 7213 8915</span></span></span></span></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><b style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; ">Email:<span class="Apple-converted-space"> </span></span></span></span></span></span></span></span></b><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><a href="mailto:weisz@lyon.inserm.fr">weisz@lyon.inserm.fr</a></span></span></span></span></span></span></span></font><font class="Apple-style-span" face="Gill Sans"></font></div><div><font class="Apple-style-span" face="Gill Sans"><b style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; 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"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">:</span></span></span></span></span></span></span></span></font><font class="Apple-style-span" face="Gill Sans"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "> <a href="mailto:nathanweisz@mac.com">nathanweisz@mac.com</a></span></span></span></span></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><b style="font-family: Gill Sans; font-weight: bold; "><span class="Apple-style-span" style="font-family: Gill Sans; 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"><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; "><span class="Apple-style-span" style="font-family: Gill Sans; ">: </span></span></span></span><font class="Apple-style-span" face="Helvetica"><a href="http://web.mac.com/nathanweisz">http://web.mac.com/nathanweisz</a></font></span></span></span></span></font></div><div><font class="Apple-style-span" face="Gill Sans"><b>Neurotree</b>: <span class="Apple-style-span" style="font-family: Helvetica; "><a href="http://neurotree.org/neurotree/tree.php?pid=8692">http://neurotree.org/neurotree/tree.php?pid=8692</a></span></font></div><div><br class="webkit-block-placeholder"></div><div style="font-size: 9px; "><font class="Apple-style-span" color="#333333" face="Bitstream Vera Sans" size="4" style="font-size: 11px; ; color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; "><span class="Apple-style-span" style="font-size: 10.8px; ; color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; "><i style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; "><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; "><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; ">Please avoid sending me Word or PowerPoint attachments.</span></span></i></span></font><font class="Apple-style-span" color="#333333" face="Bitstream Vera Sans" size="4" style="font-size: 11px; ; color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; "><span class="Apple-style-span" style="font-size: 10.8px; ; color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; "><i style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; "><br style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; "></i></span></font><font class="Apple-style-span" color="#333333" face="Bitstream Vera Sans" size="4" style="font-size: 11px; ; color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; "><span class="Apple-style-span" style="font-size: 10.8px; ; color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; "><i style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; "><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; "><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: Bitstream Vera Sans; font-size: 10.8px; font-style: italic; ">See <a href="http://www.gnu.org/philosophy/no-word-attachments.html">http://www.gnu.org/philosophy/no-word-attachments.html</a></span></span></i></span></font></div><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; 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; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "></span><br class="Apple-interchange-newline"></span></span></span></span></span></span></span></span></div></span><br class="Apple-interchange-newline"> </div><br></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>