Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/15746#discussion_r86636958
--- Diff: R/pkg/R/mllib.R ---
@@ -1863,5 +1884,198 @@ print.summary.RandomForestRegressionModel <-
function(x, ...) {
#' @export
#' @note print.summary.RandomForestClassificationModel since 2.1.0
print.summary.RandomForestClassificationModel <- function(x, ...) {
- print.summary.randomForest(x)
+ print.summary.treeEnsemble(x)
+}
+
+#' Gradient Boosted Tree Model for Regression and Classification
+#'
+#' \code{spark.gbt} fits a Gradient Boosted Tree Regression model or
Classification model on a
+#' SparkDataFrame. Users can call \code{summary} to get a summary of the
fitted
+#' Gradient Boosted Tree model, \code{predict} to make predictions on new
data, and
+#' \code{write.ml}/\code{read.ml} to save/load fitted models.
+#' For more details, see
+#'
\href{http://spark.apache.org/docs/latest/ml-classification-regression.html}{GBT}
--- End diff --
I thought it's verbose to have 2 links, but I guess they are just links.
Added.
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