| RLRsim-package | R package for fast and exact (restricted) likelihood ratio tests for mixed and additive models. |
| exactLRT | Likelihood Ratio Tests for simple linear mixed models |
| exactRLRT | Restricted Likelihood Ratio Tests for additive and linear mixed models |
| extract.lmeDesign | Extract the Design of a linear mixed model |
| extract.lmerModDesign | Extract the Design of a linear mixed model |
| LRTSim | Simulation of the (Restricted) Likelihood Ratio Statistic |
| RLRsim | R package for fast and exact (restricted) likelihood ratio tests for mixed and additive models. |
| RLRTSim | Simulation of the (Restricted) Likelihood Ratio Statistic |