Hi,
For some reason do.call on anova fails if the models are named lmer objects.
Consider the following example:
library(lme4)
models <- list(
lmer(Reaction ~ Days + (1| Subject), sleepstudy),
lmer(Reaction ~ Days + (Days | Subject), sleepstudy))
#
# models is an unnamed list, do.call works (although with warning):
do.call(anova, models)
#
# after labeling the models, do.call gives an error:
names(models) <- c("randomIC", "randomSlope")
do.call(anova, models)
#
# without do.call, anova works fine:
anova(models[[1]], models[[2]])
Is there a possibility to use do.call(anova, models) on named lmer-models?
Regards,
Denes
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