Using Workbench Command

Workbench Command is a set of command-line tools that can be used to perform simple and complex operations within Connectome Workbench.

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FIND FREQUENCY OF VOLUME LABELS
   wb_command -volume-label-probability
      <label-maps> - volume label file containing individual label maps from
         many subjects
      <probability-out> - output - the relative frequencies of each label at
         each voxel

      [-exclude-unlabeled] - don't make a probability map of the unlabeled key

      This command outputs a set of soft ROIs, one for each label in the input,
      where the value is how many of the input maps had that label at that
      voxel, divided by the number of input maps.