[Freesurfer] Demean covariate

2013-10-04 Thread Erik Lindberg
Dear Doug and Freesurfers, I noticed that the DOSS option no longer exists in qdec and that Doug said there was a bug related to it. If i want to assess the differences in cortical thickness between groups while covariating for age and gender, since i don't expect any interactions, can i just

Re: [Freesurfer] Demean covariate

2013-10-04 Thread Douglas N Greve
Demeaning will not turn a DODS into a DOSS. On 10/04/2013 04:48 AM, Erik Lindberg wrote: Dear Doug and Freesurfers, I noticed that the DOSS option no longer exists in qdec and that Doug said there was a bug related to it. If i want to assess the differences in cortical thickness between