[R] Schmera: a question on R software

[SCHMERA Dénes]

Dear All,

I would like to run a generalized linear mixed model with the software R (one categorical predictor, one random factor, the distribution of the dependent variable is binomial, and the link is logit). Thereafter, I would like to perform multiple comparisons (post hoc test) among the groups of the categorical predictor.

Is it possible with the software R?

Are traditional methods of multple comparisons (for instance Tukey test) adequate for this purpose or not? Does Tukey test consider the binomial dsitribution of the dependent variable and the logit link?

I am waiting for your answer,
Denes Schmera