Hi,
I'm trying to set up a group x covariate interaction in FEAT. I'm not sure how to do that. Any suggestions?
Right now, I have my matrix set up like:
Group Gp1 Gp2 Cov_gp1 Cov_gp2
1 1 0 -5 0
1 1 0 5 0
1 1 0 3 0
.
.
.
2 0 1 0 4
2 0 1 0 -4
.
.
.
Thanks,
Matt
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