mkcontrast-sess -a 1 -a 2 -a 3 -a 4 -c 0 -nosumconds

should do it

doug

Zhen Zonglei wrote:

Dear fs/fsfast user:
Would you please tell me how to do F test in fsfast? For example, I have 4 conditions, and want to test the 4x4 contrast matrix [1 0 0 0; 0 1 0 0; 0 0 1 0;0 0 0 1] with a F test. How should I use mkcontrast-sess or other commands to construct the contrast matrix and do F test?

Thanks in advance.

--
Zonglei Zhen, Ph.D
Assistant Professor of Cognitive Neuroscience
BNU Imaging Center for Brain Research, State Key Laboratory of Cognitive Neuroscience and Learning, P.R. China

------------------------------------------------------------------------

_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


--
Douglas N. Greve, Ph.D.
MGH-NMR Center
[EMAIL PROTECTED]
Phone Number: 617-724-2358 Fax: 617-726-7422

In order to help us help you, please follow the steps in:
surfer.nmr.mgh.harvard.edu/fswiki/BugReporting


_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Reply via email to