Workbench Command is a set of command-line tools that can be used to perform simple and complex operations within Connectome Workbench.
CORRELATE A CIFTI FILE WITH ANOTHER CIFTI FILE wb_command -cifti-cross-correlation <cifti-a> - first input cifti file <cifti-b> - second input cifti file <cifti-out> - output - output cifti file [-weights] - specify column weights <weight-file> - text file containing one weight per column [-fisher-z] - apply fisher small z transform (ie, artanh) to correlation [-mem-limit] - restrict memory usage <limit-GB> - memory limit in gigabytes Correlates every row in <cifti-a> with every row in <cifti-b>. The mapping along columns in <cifti-b> becomes the mapping along rows in the output. When using the -fisher-z option, the output is NOT a Z-score, it is artanh(r), to do further math on this output, consider using -cifti-math. Restricting the memory usage will make it calculate the output in chunks, by reading through <cifti-b> multiple times.