add_ic: Add model fit criteria to model objects

Description Usage Arguments Value

View source: R/loo.R

Description

Deprecated aliases of add_criterion.

Usage

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add_loo(x, model_name = NULL, ...)

add_waic(x, model_name = NULL, ...)

add_ic(x, ...)

## S3 method for class 'brmsfit'
add_ic(x, ic = "loo", model_name = NULL, ...)

add_ic(x, ...) <- value

Arguments

x

An R object typically of class brmsfit.

model_name

Optional name of the model. If NULL (the default) the name is taken from the call to x.

...

Further arguments passed to the underlying functions computing the model fit criteria.

ic, value

Names of model fit criteria to compute. Currently supported are "loo", "waic", "kfold", "R2" (R-squared), and "marglik" (log marginal likelihood).

Value

An object of the same class as x, but with model fit criteria added for later usage. Previously computed criterion objects will be overwritten.


brms documentation built on Aug. 23, 2021, 5:08 p.m.