<div dir="ltr">Dear all,<br><br>I am now working on the sourcestatistics of the LCMV beamfomer. After finished the volumenormalisation, sourcegrandaverage and sourcestatistics, now I want to plot the t-values to the anatomical MRI. However, when I run the ft_sourceinterpolate (codes see below), I wait for hours and response with the matlab informing that "reslicing and
interpolating negclusterslabelmat "<br>
<div dir="ltr">--------------------------------------<br>%%statistics on the grandaverage<br>cfg=[];<br>
cfg.dim = gs42.dim;<br>cfg.parameter = 'nai';<br>cfg.method = 'montecarlo';<br>cfg.statistic = 'depsamplesT';<br>cfg.correctm = 'cluster';<br>cfg.numrandomization = 100;<br>
cfg.alpha = 0.05;<br>cfg.tail = 0;<br><br>nsubj=length(gs42.trial);<br>cfg.design(1,:) = [ones(1,nsubj) ones(1,nsubj)*2];<br>cfg.design(2,:) = [1:nsubj 1:nsubj];<br><br>cfg.ivar = 1; % row of design matrix that contains independent variable (the conditrions)<br>
cfg.uvar = 2; % row of design matrix that contains subjects number-2 groups<br><br>stat = sourcestatistics(cfg, gs42,gs50);<br><br>sMRI = read_mri(fullfile(spm('dir'), 'canonical', 'single_subj_T1.nii'));<br>
cfg = [];<br>cfg.downsample = 2;<br>cfg.parameter = 'all';<br>statplot = ft_sourceinterpolate(cfg, stat, sMRI);<br>--------------------------------------------------------------------------------------<br></div><br>
Does anybody how to deal with it? Thanks a lot in advance.<br><div dir="ltr"><br>Best,<br>FENG</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> http://listserv.surfnet.nl/archives/fieldtrip.html</p>
<p> http://www.ru.nl/fcdonders/fieldtrip/</p>