Check whether a step exists — pip_has_step • pipeflow

Check whether a step exists

Usage

pip_has_step(x, step)

Arguments

x: A pipeflow pip
step: A step name

Value

Logical indicating if the step exists

Examples

p <- pip_new() |>
  pip_add("load", \(x = 1) x) |>
  pip_add("fit", \(x = ~load) x + 1)

pip_has_step(p, "load") # TRUE
#> [1] TRUE
pip_has_step(p, "fit") # TRUE
#> [1] TRUE
pip_has_step(p, "predict") # FALSE — step not yet added
#> [1] FALSE