recipes (version 0.1.5)

formula.recipe: Create a Formula from a Prepared Recipe

Description

In case a model formula is required, the formula method can be used on a recipe to show what predictors and outcome(s) could be used.

Usage

# S3 method for recipe
formula(x, ...)

Arguments

x

A recipe object where all steps have been prepared.

...

Note currently used.

Value

A formula.

Examples

# NOT RUN {
formula(recipe(Species + Sepal.Length ~ ., data = iris))

iris_rec <- recipe(Species ~ ., data = iris) %>%
  step_center(all_numeric()) %>%
  prep(training = iris)
formula(iris_rec)
# }