External Email - Use Caution What are $label and $input set to?
> On January 2, 2019 at 9:13 PM Tamara Sussman <tsuss...@gmail.com> wrote: > > > External Email - Use Caution > > Hello Freesurfer Experts! > > Thank you in advance for considering this question. > > I did a cortical thickness analysis (surface-based), and found a > significant cluster. I found the average cortical thickness in* this group*, > in the .*y.ocn.dat* file, which is great. > > Now I want to find the average cortical thickness in the same cluster, in a > separate group of subjects. > > I tried using mri_segstats, but it doesn't seem to work: > > mri_segstats --slabel $label --i $input --nonempty --excludeid 0 --avgwf > test.dat --sum Test_SupParietal.sum > > The error I am getting is: > > ERROR: cannot do frame average without input volume > > Any thoughts about a better way to approach this analysis? > > Thanks again in advance! > -T > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Dr. Tim Schäfer Postdoc Computational Neuroimaging Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
