I have two logistic regression models fitted with lme4. I get an error when I try to use anova on them:
> class(tmp1)
[1] "glmerMod"
attr(,"package")
[1] "lme4"
> class(tmp2)
[1] "glmerMod"
attr(,"package")
[1] "lme4"
> anova(tmp1, tmp2)
Error in Ops.data.frame(data, data[[1]]) :
list of length 2 not meaningful
I have seen this question reporting a similar error message, but according to the answers there that error seems to be due to passing a long expression as the argument to anova, which I'm not doing.
How can I run an anova on my models?