Control aspects of the last fit process
control_last_fit(verbose = FALSE, event_level = "first")
A logical for logging results (other than warnings and errors,
which are always shown) as they are generated during training in a single
R process. When using most parallel backends, this argument typically will
not result in any logging. If using a dark IDE theme, some logging messages
might be hard to see; try setting the tidymodels.dark
option with
options(tidymodels.dark = TRUE)
to print lighter colors.
A single string containing either "first"
or "second"
.
This argument is passed on to yardstick metric functions when any type
of class prediction is made, and specifies which level of the outcome
is considered the "event".
control_last_fit()
is a wrapper around control_resamples()
and is meant
to be used with last_fit()
.