fully_trained: Check to see if a recipe is trained/prepared

In topepo/recipes: Preprocessing and Feature Engineering Steps for Modeling

Check to see if a recipe is trained/prepared

Description

Check to see if a recipe is trained/prepared

Usage

fully_trained(x)

Arguments

x

A recipe

Value

A logical which is true if all of the recipe steps have been run through prep. If no steps have been added to the recipe, TRUE is returned only if the recipe has been prepped.

See Also

developer_functions

Examples

rec <- recipe(Species ~ ., data = iris) %>%
  step_center(all_numeric())

rec %>% fully_trained()


rec %>%
  prep(training = iris) %>%
  fully_trained()

topepo/recipes documentation built on April 10, 2024, 10:30 p.m.