diff --git a/simplify.html b/simplify.html index d635f65..8c638a6 100644 --- a/simplify.html +++ b/simplify.html @@ -2665,7 +2665,7 @@
Source file is here. Also see Emi Tanaka’s approach, mostly with AS-REML: https://rpubs.com/emitanaka/simplify-revarstr
+Source file is here. Also see Emi Tanaka’s approach to the example below, mostly with AS-REML.
An R-centric discussion of what to do to manage the complexity of mixed models, specifically their random effect components.
step.lmerModLmerTest()
from lmerTest does backward stepwise selection (among random-effects terms, i.e. not considering simplification of individual terms as discussed above) based on likelihood ratio testsffRanefLMER.fnc()
from LMERConvenienceFunctions does forward selection (the description of the ran.effects
argument that specifies the possible random effects is complicated …)