ml_pca(x, features = dplyr::tbl_vars(x), ml.options = ml_options(), ...)tbl_spark).x.ml_options for more details.ml_als_factorization,
  ml_decision_tree,
  ml_generalized_linear_regression,
  ml_gradient_boosted_trees,
  ml_kmeans, ml_lda,
  ml_linear_regression,
  ml_logistic_regression,
  ml_multilayer_perceptron,
  ml_naive_bayes,
  ml_one_vs_rest,
  ml_random_forest,
  ml_survival_regression