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.
# S3 method for step_discretize_cart
tunable(x, ...)# S3 method for step_discretize_xgb
tunable(x, ...)
# S3 method for step_embed
tunable(x, ...)
# S3 method for step_pca_sparse
tunable(x, ...)
# S3 method for step_pca_sparse_bayes
tunable(x, ...)
# S3 method for step_umap
tunable(x, ...)
# S3 method for step_woe
tunable(x, ...)
A tibble object.
A recipe step object
Not used.