[pymvpa] Binary classification

[jasi3k]

Dear Users,

I am running searchlight analysis with NFoldPartitioner on my fMRI beta data (5 different targets, 4 chunks). I would like to perform a binary classification between my first target and the rest of my data. Would it make sense to change the name of 4 remaining targets to (i.e. „other”) in the attributes file and run the searchlight analysis? 

I would expect that accuracy higher than 0.5 would mean that voxels contribute to the classification task even though targets marked as "other" are different.

Would this be correct?

Best,
Jan



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