All Classes
-
All Classes Interface Summary Class Summary Enum Summary Exception Summary Class Description Booster Booster for xgboost, this is a model API that support interactive build of a XGBoost ModelBooster.FeatureImportanceType Supported feature importance types WEIGHT = Number of nodes that a feature was used to determine a split GAIN = Average information gain per split for a feature COVER = Average cover per split for a feature TOTAL_GAIN = Total information gain over all splits of a feature TOTAL_COVER = Total cover over all splits of a featureDMatrix DMatrix for xgboost.DMatrix.SparseType sparse matrix type (CSR or CSC)IEvaluation interface for customized evaluationIObjective interface for customize Object functionIRabitTracker Interface for Rabit tracker implementations with three public methods: - start(timeout): Start the Rabit tracker awaiting for worker connections, with a given timeout value (in milliseconds.) - getWorkerEnvs(): Return the environment variables needed to initialize Rabit clients.IRabitTracker.TrackerStatus Rabit Rabit global class for synchronization.Rabit.DataType Rabit.OpType RabitTracker Java implementation of the Rabit tracker to coordinate distributed workers.TrackerProperties XGBoost trainer for xgboostXGBoostError custom error class for xgboost