random effects in BEAR (lme_lm.mod.r) [R for BE/BA]

posted by jabriges – US, 2020-06-24 19:46  – Posting: # 21577
Views: 924

I have a question about getting subject level random effect. The call of lme() in lme_lm.mod.r uses

random=~drug - 1|subj

I'm not seeing how this gives you a random effect for each subject. I understand the -1 removes the intercept, but doesn't the inclusion of drug there make the random effect differ by formulation, and hence period (for the same subject)?
Any insight appreciated.

-Jay

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