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Hi, I attempted to execute mri_glmfit on my structural data through the following command - mri_glmfit --y lh.10.teste.thickness.mgh --fsgd testCT.fsgd --C Contrasts/LR-HR_testcov.mtx --C Contrasts/LR-MDD_testcov.mtx --C Contrasts/HR-MDD_testcov.mtx --surf fsaverage lh --cortex --glmdir lh.groupteste.thickness.glmdir --eres-save But it gives me an error (attached below) indicating a formatting problem in my FSGD file (attached). I have been trying to figure that out for a while. But I am unable to debug it.
The design matrix (examining difference in thickness after controlling for effects of age, sex and Average thickness)Could someone please help me resolve it? Thanks for your time.
1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > LR-HR_testcov.mtx
1 0 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > LR-MDD_testcov.mtx
0 1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 > HR-MDD_testcov.mtx