Dear AFNI expert,
I'd like get eigentimeseries within a mask from 3D+time data.
I think if I do like below,
3dmaskSVD -vnorm -sval 0 -mask mymask+orig epi+orig > qvec.1D
I may get one-columned qvec.1D file of the first sigular vector.
Is the qvec.1D the eigentimeseries?
If not, what I have to do?
Thanks,
Sean