saveBinary
DMatrix
DMatrix
saveModel
Booster
Booster
scala
xgboost4j
setBaseMargin
DMatrix
DMatrix
setGroup
DMatrix
DMatrix
setLabel
DMatrix
DMatrix
setParam
Booster
Booster
setParams
Booster
Booster
setWeight
DMatrix
DMatrix
slice
DMatrix
DMatrix
start
RabitTracker