Hello!
I'd like to run the following regression model on a voxel-wise basis. I specified it in R syntax because I basically want something like 3dLMEr, but without the mixed-effects.
I thought 3dRegAna would do this, and maybe it does, but it doesn't appear that I can model the interaction of a behavioral and brain variable. Thanks for any help!
The model:
lm(formula = y ~ x*brain + age + sex + race_ethnicity + education + marriage status + income + device, data = dat)
Is it better to try to bring the fMRI data into R?
Anthony
