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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Hey.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>You should specify cfg.surffile really as the path to the file, and not read in the content apriori. This section here might help (the ‘exercise’ part of the tutorial lists a cfg-example for surface plotting).<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><a href="http://www.fieldtriptoolbox.org/tutorial/beamformingextended#plotting_sources_of_oscillatory_gamma-band_activity">http://www.fieldtriptoolbox.org/tutorial/beamformingextended#plotting_sources_of_oscillatory_gamma-band_activity</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Best,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Jörn<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#626264;mso-fareast-language:NL'>--<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#255A9E;mso-fareast-language:NL'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#255A9E;mso-fareast-language:NL'>Jörn M. Horschig</span></b><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#626264;mso-fareast-language:NL'>, Software Engineer</span><b><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:black;mso-fareast-language:NL'><o:p></o:p></span></b></p><p class=MsoNormal><span lang=NL style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#626264;mso-fareast-language:NL'><a href="http://www.artinis.com/"><span lang=EN-US style='color:#626264'>Artinis Medical Systems</span></a></span><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#626264;mso-fareast-language:NL'> | +31 481 350 980 </span><b><span style='font-size:9.0pt;font-family:"Verdana",sans-serif;color:#255A9E;mso-fareast-language:NL'><o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> fieldtrip-bounces@science.ru.nl [mailto:fieldtrip-bounces@science.ru.nl] <b>On Behalf Of </b>Azeez Adebimpe<br><b>Sent:</b> Thursday, April 2, 2015 5:37 PM<br><b>To:</b> FieldTrip discussion list<br><b>Subject:</b> Re: [FieldTrip] Fwd: Power Maps on Surface<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Hello,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Your code is right I also encouter the same problem but you can project on the surface with ft_plot_mesh<o:p></o:p></p></div><div><div style='mso-element:para-border-div;border:dashed #CCCCCC 1.0pt;padding:6.0pt 6.0pt 6.0pt 6.0pt;background:#F7F9FA'><pre style='text-align:justify;background:#F7F9FA;border:none;padding:0in;white-space:pre-wrap;overflow:hidden'><span style='font-size:9.0pt;font-family:Consolas;color:black'>ft_plot_mesh(bnd, 'vertexcolor', m);<o:p></o:p></span></pre><pre style='text-align:justify;background:#F7F9FA;border:none;padding:0in;white-space:pre-wrap;overflow:hidden'><span style='font-size:9.0pt;font-family:Consolas;color:black'>bnd is the your source modle and m is avg.pow value<o:p></o:p></span></pre><pre style='text-align:justify;background:#F7F9FA;border:none;padding:0in;white-space:pre-wrap;overflow:hidden'><span style='font-size:9.0pt;font-family:Consolas;color:black'>Azeez<o:p></o:p></span></pre></div></div></div><div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On Thu, Apr 2, 2015 at 3:51 PM, Keyvan Mahjoory <<a href="mailto:mahjoory86@gmail.com" target="_blank">mahjoory86@gmail.com</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><div><div><div><p class=MsoNormal>Dear Fieldtrip Users,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I used the surface file "cortex_5124.surf.gii" to restrict sources on cortex. I wonder how I can plot powermaps on surface?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>cfg.surffile=ft_read_headshape('cortex_5124.surf.gii');<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>even I save it's output in a new .mat file: "sourcemodel.mat" and tried <o:p></o:p></p></div><div><p class=MsoNormal>cgf.surffile = 'sourcemodel.mat';<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>in either case the function "ft_sourceplot" gives error.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal><span style='font-family:"Courier New"'>cfg = [];</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>cfg.method = 'surface';</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>cfg.funparameter = 'avg.pow';</span><o:p></o:p></p></div></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>cfg.funcolormap = 'jet';</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>cfg.surffile='sourcemodel.mat';</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Courier New"'>ft_sourceplot(cfg, src)</span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>In my code I have defined surface vertices and triangles, as well as power per vertex, I wonder What is wrong in my code? </span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Many Thanks in advance,</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Best,</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Keyvan</span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div></div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal><br>_______________________________________________<br>fieldtrip mailing list<br><a href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a><br><a href="http://mailman.science.ru.nl/mailman/listinfo/fieldtrip" target="_blank">http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</a><o:p></o:p></p></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>