10
votes
0answers
536 views

Standard error of random effects in R (lme4) vs Stata (xtmixed)

Please consider this data: ...
0
votes
1answer
343 views

Estimating population average models in lmer or geepack

I would like to know how to estimate a population average model of a hierarchical logistic regression using geepack in R. The stata code is: ...
2
votes
2answers
1k views

Multilevel regression using lmer function in R and Stata

I have a large dataset and have performed a multilevel regression in Stata, the model is the following: ...