Detect if a particular step or check is used in a recipe

Source: R/misc.R

Detect if a particular step or check is used in a recipe

detect_step(recipe, name)

Arguments

recipe

A recipe to check.
name

Character name of a step or check, omitted the prefix. That is, to check if step_intercept is present, use name = intercept.

Value

Logical indicating if recipes contains given step.

Examples

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

detect_step(rec, "step_intercept")

#> [1] FALSE