afni.nimh.nih.gov

Hi Emily,

Yes, the errts is what you should use. Those GCOR
measures could be used as covariates, but are most
suited just as a quality control check.

I am curious why your lab mate's script is crashing.
Is that just because of some typo from trying to
combine AFNI and FSL programs? In any case, the
GCOR number is not necessary to compute.

- rick