Dear AFNI users,
I have a nifti with 200 volumes of spatial maps corresponding to different subjects, along with a design matrix of 200 rows, in the same order as the nifti file, of 10 covariates. Is there functionality for performing something like 3dttest++ using only these files? Basically, I want to perform an ordinary linear regression and only obtain t-stats and p-values for each covariate.
The linear regression programs in AFNI for such cases appear to all assume temporal dependence. As such, I'm unsure if I can use those programs.
Thank you.
Best,
Chintan
