brms (version 1.8.0)

add_ic: Add information criteria to fitted model objects

Description

Add information criteria to fitted model objects

Usage

add_ic(x, ...)
# S3 method for brmsfit
add_ic(x, ic = "loo", ...)

Arguments

x

An R object typically of class brmsfit.

...

Further arguments passed to LOO or WAIC.

ic

Names of the information criteria to compute. Currently supported are "loo" and "waic".

Value

An object of the same class as x, but with information criteria added for later usage.

Examples

# NOT RUN {
fit <- brm(count ~ Trt, epilepsy, poisson())
# add both LOO and WAIC at once
fit <- add_ic(fit, ic = c("loo", "waic"))
print(fit$loo)
print(fit$waic)
# }
# NOT RUN {
# }