Check to see if a recipe is trained/prepared
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.
Examples
rec <- recipe(Species ~ ., data = iris) |>
step_center(all_numeric())
rec |> fully_trained()
#> [1] FALSE
rec |>
prep(training = iris) |>
fully_trained()
#> [1] TRUE