Hello,
We are using afni_proc's volreg to align data to MIN_OUTLIER. We do not want to remove the first two time points of each run with 3dTcat. At the same time, we want the 3dToutcount to ignore the first 2 time points in its calculations. Is there an option in afni_proc that would let us ignore the first 2 time points in 3dToutcount. As it stands, we generate the afni_proc code and modify it for each subject so that 3dToutcount uses '[2..$]'. We are hoping to not have to do this for every participant.
Tx,
Christine
