xgboost4j-spark 0.7 API

thresholds

XGBoostClassificationModel

train

XGBoost XGBoostEstimator

trainWithDataFrame

XGBoost

trainWithRDD

XGBoost

transform

XGBoostModel

transformImpl

XGBoostClassificationModel XGBoostRegressionModel

transformLeaf

XGBoostModel

treeMethod