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These are not intended for use by the general public.

Usage

check_rset(x)

check_parameters(wflow, pset = NULL, data, grid_names = character(0))

check_workflow(x, ..., pset = NULL, check_dials = FALSE, call = caller_env())

check_metrics(x, object)

check_initial(
  x,
  pset,
  wflow,
  resamples,
  metrics,
  eval_time,
  ctrl,
  checks = "grid"
)

val_class_or_null(x, cls = "numeric", where = NULL)

val_class_and_single(x, cls = "numeric", where = NULL)

.config_key_from_metrics(x)

estimate_tune_results(x, ..., col_name = ".metrics")

metrics_info(x)

new_iteration_results(
  x,
  parameters,
  metrics,
  eval_time,
  eval_time_target,
  outcomes = character(0),
  rset_info,
  workflow
)

get_tune_colors()

encode_set(x, pset, ..., as_matrix = FALSE)

check_time(origin, limit)

pull_rset_attributes(x)

empty_ellipses(...)

is_recipe(x)

is_preprocessor(x)

is_workflow(x)

Arguments

x

An object.

wflow

A workflow object.

pset

A parameters object.

data

The training data.

grid_names

A character vector of column names from the grid.

...

Other options

check_dials

A logical for check for a NULL parameter object.

object

A workflow object.

resamples

An rset object.

metrics

A metric set.

eval_time

A numeric vector of time points where dynamic event time metrics should be computed (e.g. the time-dependent ROC curve, etc).

ctrl

A control_grid object.

cls

A character vector of possible classes

where

A character string for the calling function.

parameters

A parameters object.

outcomes

A character vector of outcome names.

rset_info

Attributes from an rset object.

workflow

The workflow used to fit the iteration results.

as_matrix

A logical for the return type.

origin

The calculation start time.

limit

The allowable time (in minutes).