DRF === Supported HTTP methods and descriptions --------------------------------------- URL --- http://:/DRF.json Input parameters ---------------- * **classification**, a boolean, unimportant Do classification or regression. Since version 1 * **validation**, a Frame, unimportant Validation frame. Since version 1 * **ntrees**, a int, critical Number of trees. Since version 1 * **max_depth**, a int, critical Maximum tree depth. Since version 1 * **min_rows**, a int, secondary Fewest allowed observations in a leaf (in R called 'nodesize'). Since version 1 * **nbins**, a int, secondary Build a histogram of this many bins, then split at the best point. Since version 1 * **score_each_iteration**, a boolean, unimportant Perform scoring after each iteration (can be slow). Since version 1 * **importance**, a boolean, unimportant Compute variable importance (true/false).. Since version 1 * **mtries**, a int, unimportant Columns to randomly select at each level, or -1 for sqrt(#cols). Since version 1 * **sample_rate**, a float, secondary Sample rate, from 0. to 1.0. Since version 1 * **seed**, a long, unimportant Seed for the random number generator (autogenerated). Since version 1 * **build_tree_one_node**, a boolean, secondary Run on one node only; no network overhead but fewer cpus used. Suitable for small datasets.. Since version 1 Output JSON elements -------------------- * **_distribution**, a long[] Class distribution. Since version 1, unimportant * **_mtry**, a int Computed number of split features. Since version 1, expert * **_seed**, a long Autogenerated seed. Since version 1, expert HTTP response codes ------------------- 200 OK Success and error responses are identical.