what do you mean by "see the slopes"? Those lines have a slope (it just looks like it is close to 0). Not sure why you can't see all 16, might be a limit in the fsgd visualization.
Stefan Brauns wrote:
Hi all,
I have done an analysis of thickness and a neuropsych variable as a covariate with mri glmfit.
I would now like to see the neuropsych slopes of different groups (patients vs. controls) for certain vertices in tksurfer.
After loading the sig.mgh overlay and the corresponding file descriptor file, I can only view at the intercepts (see picture). Is there a possibilty to show the slopes as well ?
Furthermore the picture only shows 12 groups, although I have actually 16 and I don't know why.
Many thanks, Stefan
-- Stefan Brauns 15 Clark St Boston, MA, 02109
phone: (617) 398-0437
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