These functions define what parameters can be tuned for specific steps.
They also define the recommended objects from the dials package that can
be used to generate new parameter values and other characteristics.
tunable.step_embed(x, ...)tunable.step_umap(x, ...)
tunable.step_woe(x, ...)
tunable.step_discretize_xgb(x, ...)
tunable.step_discretize_cart(x, ...)
A recipe step object
Not used.
A tibble object.