Dear afni gurus,
I am trying to use 3dtfitter to fit a set of customized regressors in the form 3D+time datasets to a functional run. When I only include the 3D+time data sets in the LHS option, the code executes fine.
e.g.,
3dTfitter -RHS functional+tlrc -LHS 3dtimedataset1+tlrc 3dtimedataset2+tlrc -polort 3
However, I would also like to include columns for motion regressors and their derivatives like this:
3dTfitter -RHS functional+tlrc -LHS 3dtimedataset1+tlrc 3dtimedataset2+tlrc motionx.1D motionxderiv.1D -polort 3
I get the following error :
Can't read dataset motionx.1D
Is there something missing in my specification of the 3dTfitter command? Or, is the program unable to accept 3d+timedatasets and 1D files at the same time?
Thank you in advance,
Best,
Brenden Clemmens
Edited 1 time(s). Last edit at 03/06/2015 06:24PM by btervocl.
