Re: [Freesurfer] question about the capability of qdec and using non normal distributed subjects

QDEC can do analyses with as many as two discrete variables (two levels each) and two continuous variables. More general analyses are possible with the mri_glmfit command-line. If data are not normally distributed, then you can use our permutation program (not available in QDEC but possible in mri_glmfit).

doug

Knut J Bjuland wrote:

Hi I am beginner in using Freesurfer. What can of statical analyze is Qdec cable of doing? Can I use data that are not normal distributed since my data sample contains subjects with neuronal damage?

Cheers

Knut J Bjuland DMV _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer