you can have two discrete variables (two levels each) and two continuous variables. If you want more than that, you will need to run mri_glmfit instead. doug

On 07/09/2013 02:30 AM, Jiang Jiyang wrote:

Dear all,

I am using qdec to do a shape analysis with 16 control variables. I was wondering if there is a limit on how many covariates can be used in qdec? Because it seems that I cannot select all my covariates in "nuisance factors".

Thanks and regards, Jiyang

---

Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer