[Eeglablist] Problems with statcondfieldtrip

Eric HG erichg2013 at gmail.com
Thu Oct 23 08:24:28 PDT 2014

Dear list,

I've been trying to use the statcondfieldtrip function to calculate Monte
Carlo correction by first creating a neighbor matrix for all 19 electrodes:

neighbours(1).label = '';
neighbours(1).neighblabel = {};

Then transforming the power data from structs to cells:

        DataCell{2,1} = PreS(freqb,:,:);
        DataCell{1,1} = PostS(freqb,:,:);

and then:

[fval{freqb}, dfree{freqb}, pvalue{freqb}]  = statcondfieldtrip(DataCell,
'paired', 'on', 'clusterstatistic', 'maxsum', 'neighbours', neighbours,
'method', 'montecarlo', 'naccu', [], 'mcorrect', 'cluster', 'alpha', 0.05,
'numrandomization', [], 'structoutput', 'on');

But it gives me the following error message:
Undefined function 'ft_freqstatistics' for input arguments of type 'struct'.

Error in statcondfieldtrip (line 175)
            stat            = ft_freqstatistics(cfg, newdata{:});

Thank you,

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