recipes: detect_step – R documentation

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detect_step

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

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

detect_step(recipe, name)

`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`.

Logical indicating if recipes contains given step.

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

detect_step(rec, "step_intercept")

Preprocessing Tools to Create Design Matrices

v0.1.16

MIT + file LICENSE

Authors

Max Kuhn [aut, cre], Hadley Wickham [aut], RStudio [cph]

Initial release