You should use "Variables" Note the "s". doug
Theodor R?ber wrote: > Dear Freesurfers, > > I recently tried to correlate age in a group of subjects > with their cortical thickness. After having set up an FSDG > file and my contrasts, I ran mris_preproc and > mri_surf2surf, and finally mri_glmfit. This, however, did > not work and I got this errormessage: > > gdfReadHeader: reading age.fsgd > INFO: ignoring tag Variable > ERROR: gdfReadV1: Input line 1, subjid = xxx > Found 1 variables, expected. 0 > FSGDF Format Error: file = age.fsgd, tag=Input > > It looks like an error in the FSGD file but I set it up in > exact accordance with the example on the website. > > Having one group and one covariate, my FSDG file looks > like this: > > GroupDescriptorFile 1 > Title OSGM > Class Main > Variable Age > Input xxx Main 23.5 > Input yyy Main 47.3 > ... > > Here are my contrasts: > > Contrast1: > 1 0 > > Contrast2: > 0 1 > > and the mri_glmfit command I run: > > mri_glmfit --glmdir lh.age.thickness.10B.mgh --y > lh.age.thickness.10B.mgh --fsgd age.fsgd --C > Contrast1.mtx --C Contrast2.mtx --cortex --surf > > What is the problem? > > Thank you very much for your help! It is highly > appreciated. > > Best, > > Theodor > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
