Non parametric test on coherence
suforraxi at GMAIL.COM
Tue Apr 27 16:21:08 CEST 2010
I have a problem using freqstatistics to calculate significance for
Specifically I have a subject and I am performing a within-trials experiment
using 'indepsamplesZcoh' as statistic.
I calculate the TFR of my data with the cfg.output='powandcsd' and
cfg.keeptrials='yes' parameters. Then I call freqstatistics to compare my
different experimental conditions (baseline vs activation).
The function crashes with this output:
??? Reference to non-existent field 'label'.
Error in ==> statfun_indepsamplesZcoh at 76
nchan = length(cfg.label);
I have tried to add this field to the cfg struct assigning the cell that
contains the interested channels. However this time I have another error:
??? Error using ==> reshape
To RESHAPE the number of elements must not change.
Error in ==> clusterstat at 178
posclusobs = findcluster(reshape(postailobs,
Thanks in advance
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