yes, you should be able to follow the same examples, just use 3 classes instead of 4, and just specify the one or 2 covariates.
doug
Kelly Silva wrote:
Hello, We are using the DODS model and we saw on the Freesurfer`s tutorial that we can create an fsgd with DODS contrast with 4 groups and 1 covariate. We have 3 groups and we want to use 1 or 2 covariates. Is it posible to run this analysis? If so, how can we do that? Thanks in advance and best regards,
Kelly
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