plotting clusterandanalysis output.

[Sameer Walawalkar]

Hello,

After doing clusterandanalysis for coherence differences, I want to plot
the results using information on
http://www2.ru.nl/fcdonders/fieldtrip/doku.php?id=fieldtrip:documentation:tutorial:clusterrandanalysis

plotdata requires

plotdata.label=clusrand.label;

However as


clusrand =

                   stats: [280x3 double]
               raweffect: [280x3 double]
               obsmeanc1: [280x3 double]
               obsmeanc2: [280x3 double]
             posclusters: [1x1 struct]
             negclusters: []
     posclusterslabelmat: [280x3 double]
     negclusterslabelmat: []
                critvals: 57.8332
                labelcmb: {280x2 cell}
                    freq: [54.7264 59.7015 64.6766]
                    time: NaN
                     cfg: [1x1 struct]

I use
plotdata.label = 'MEG2443' as that is what I have used in cfg.channelcmb
(see below). This gives

??? Error using ==> fieldtrip/private/nearest at 24
incorrect value

what input cfg for clusrandanalysis would change this? My current (very
experimental) cfg is

cfg = [];
     cfg.channelcmb = { 'MEG2443'  'MEG'};
     cfg.statistic = 'indepsamplesZcoh' ;
     cfg.alpha = 0.05 ;
     cfg.clusterteststat = 'maxsum' ;
     cfg.onetwo = 'onesided_1<2' ;
     cfg.makeclusters = 'yes' ;
     cfg.minnbchan  = 2;
     cfg.nranddraws = 100;


thanks for your time.

best,
sameer

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