Compare Information Criteria of Different Models
Compare information criteria of different models fitted
with waic or loo.
Deprecated and will be removed in the future. Please use
loo_compare instead.
compare_ic(..., x = NULL, ic = c("loo", "waic", "kfold"))... |
At least two objects returned by
|
x |
A |
ic |
The name of the information criterion to be extracted
from |
See loo_compare for the recommended way
of comparing models with the loo package.
An object of class iclist.
## Not run:
# model with population-level effects only
fit1 <- brm(rating ~ treat + period + carry,
data = inhaler)
waic1 <- waic(fit1)
# model with an additional varying intercept for subjects
fit2 <- brm(rating ~ treat + period + carry + (1|subject),
data = inhaler)
waic2 <- waic(fit2)
# compare both models
compare_ic(waic1, waic2)
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.