formula.recipe {recipes} | R Documentation |
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.
## S3 method for class 'recipe' formula(x, ...)
x |
A recipe object where all steps have been prepared. |
... |
Note currently used. |
A formula.
formula(recipe(Species + Sepal.Length ~ ., data = iris)) iris_rec <- recipe(Species ~ ., data = iris) %>% step_center(all_numeric()) %>% prep(training = iris) formula(iris_rec)