If you mean you just want to combine the magnitudes (the main output of
-cifti-gradient) across timepoints, that isn't hard. There isn't a built
in option to do it, but you can do it afterwards by -cifti-math to square
everything, -cifti-reduce to sum across time, and then -cifti-math to
square
Hi HCP workbench folks,
I’m trying to perform a particular calculation on a resting state data set
using wb_command and, if possible, would like some advice on how to go about it
most directly.
I’d like to compute the magnitude of a gradient at each point (voxel/vertex) on
a surface and
