add_criterion | 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)
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