add_criterion {brms} | R Documentation |
Add model fit criteria to model objects
add_criterion(x, ...) ## S3 method for class 'brmsfit' add_criterion( x, criterion, model_name = NULL, overwrite = FALSE, file = NULL, force_save = FALSE, ... )
x |
An R object typically of class |
... |
Further arguments passed to the underlying functions computing the model fit criteria. |
criterion |
Names of model fit criteria
to compute. Currently supported are |
model_name |
Optional name of the model. If |
overwrite |
Logical; Indicates if already stored fit
indices should be overwritten. Defaults to |
file |
Either |
force_save |
Logical; only relevant if |
Functions add_loo
and add_waic
are aliases of
add_criterion
with fixed values for the criterion
argument.
An object of the same class as x
, but
with model fit criteria added for later usage.
## Not run: fit <- brm(count ~ Trt, data = epilepsy) # add both LOO and WAIC at once fit <- add_criterion(fit, c("loo", "waic")) print(fit$criteria$loo) print(fit$criteria$waic) ## End(Not run)