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Hello FreeSurfer Developers,

I have a few questions about the p value in QDEC. I want to use matlab to calculate the p value in a vertex in the QDEC result.
1. In my design, there is a continuous variable A and two Nuisance factors B and C. How to calculate the p value in the correlation analysis of A and thickness.
2. If there are two groups of subjects F, M. How to calculate the p value.

Thank for your help,
Jian Ou