Simulated Likelihood Ratio Tests for (Generalised) Linear Mixed Models (GLMMs)

The latest update of the DHARMa R package (0.4.6) includes an option to perform simulated likelihood ratio tests (LRTs) for GLMMs based on a parametric bootstrap. I wanted to shortly comment on how this works and why this is useful. Why is this useful? A well-known issue with mixed models is that the df lost…

Advertisement