So you are trying to predict the neuropsych battery from brain
measurement? This is not how mri_glmfit is usually used, but it is just
a GLM so it is possible. You'd have to set up a table for the --table
input. You can try running asegstats2table to get an example table, then
you'd just set up your FSGD with the brain measurements and other
covariates as variables. Traditionally, someone trying to do this would
use R or SPSS.
On 10/31/2023 5:18 PM, Nicolette Barber wrote:
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Hello,
I am working on a project using FreeSurfer, and I am trying to set up
a whole brain group analysis. However, I am not sure how to set up the
FSDG files, etc., as my dependent variable is not a cortical
measurement. My dependent variable is a neuropsychological battery,
culture, and brain measurement are my independent, and my covariate is
ICV.
I have been trying to figure this out for a while now. Is there a way
to change the dependent variable for mriglm_fit? And if so, how would
I set this up? I am using version 6.
Thank you,
Nicolette
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