Dear FreeSurfer experts,
I am following the mass-univariate (spatiotemporal) model in the LME tutorial.
My design matrix X has the following columns:
intercept, time, time², group1, group1*time, group1*time², group2, group2*time,
group2*time², sex, age, mean_thickness
I actually have 3 groups
Hi Pedro,
yes, the same is true for LME.
Best, Martin
On 01/10/2015 04:43 PM, Pedro Rosa - Gmail wrote:
Dear Freesurfer List,
Reading the Wiki for the GLM procedures, I understood that that
covariates that are “0” in the contrast matrix are “regressed out”
Thanks, Martin!
Sent from my iPhone
On Jan 14, 2015, at 18:34, Martin Reuter mreu...@nmr.mgh.harvard.edu wrote:
Hi Pedro,
yes, the same is true for LME.
Best, Martin
On 01/10/2015 04:43 PM, Pedro Rosa - Gmail wrote:
Dear Freesurfer List,
Reading the Wiki for the GLM procedures, I
Dear Freesurfer List,
Reading the Wiki for the GLM procedures, I understood that that covariates that
are “0” in the contrast matrix are “regressed out”
(http://surfer.nmr.mgh.harvard.edu/fswiki/Fsgdf2G2V).
I would like to know if this is also true for the LME contrasts
