1) Sorry, I don't understand what you are trying to do
2) Depends on what you are testing. If you are looking at the slopes of
the covariates, then demeaning is not important. If you are looking at
group differences, you should first look for a difference in the slopes.
If there is no significa
Hi,
Many thanks for your prompt reply Pr. Greve.
I did :
mri_glmfit --y
/home/damien/bin/freesurfer/subjects/qdec/RH_Dys-CT_CSA_AgeGenderWRCSA/y.mgh
--fsgd
/home/damien/bin/freesurfer/subjects/qdec/RH_Dys-CT_CSA_AgeGenderWRCSA/qdec.fsgd
dods --glmdir
/home/damien/bin/freesurfer/subjects/qde
Those are not residuals. If you want residuals, you will need to run
mri_glmfit from the command line adding --eres-save. You can get the
command line from the mri_glmfit.log file in the glmdir
On 9/28/16 10:58 AM, Damien MARIE wrote:
Dear FreeSurfers,
Sorry for the repost. I’m still trying
