GBDTLearner

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

4. val LOG: Log

   

5. def addPostHook(func: HookFunc): Unit

   

   Definition Classes

   Learner

6. def addPreHook(func: HookFunc): Unit

   

   Definition Classes

   Learner

7. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

8. def barrier(): Unit

   

   Attributes

   protected

   Definition Classes

   MLLearner → Learner

9. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

10. val conf: Configuration

    

    Definition Classes

    MLLearner

11. val ctx: TaskContext

    

    Definition Classes

    GBDTLearner → MLLearner

12. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

13. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

14. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

15. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

16. val globalMetrics: GlobalMetrics

    

    Definition Classes

    MLLearner

17. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

18. def initDataMeta(dataSet: DataBlock[LabeledData], param: RegTParam): RegTDataStore

    

19. def initParam(): Unit

    

20. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

21. val model: GBDTModel

    

22. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

23. final def notify(): Unit

    

    Definition Classes

    AnyRef

24. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

25. val param: GBDTParam

    

26. val postHook: ListBuffer[HookFunc]

    

    Attributes

    protected

    Definition Classes

    Learner

27. val preHook: ListBuffer[HookFunc]

    

    Attributes

    protected

    Definition Classes

    Learner

28. val ssScheduler: StepSizeScheduler

    

    Attributes

    protected

    Definition Classes

    GBDTLearner → Learner

29. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

30. def toString(): String

    

    Definition Classes

    AnyRef → Any

31. def train(posTrainData: DataBlock[LabeledData], negTrainData: DataBlock[LabeledData], validationData: DataBlock[LabeledData]): MLModel

    

    Definition Classes

    MLLearner → Learner

32. def train(trainData: DataBlock[LabeledData], validationData: DataBlock[LabeledData]): MLModel

    

    Definition Classes

    MLLearner → Learner

33. def trainOld(trainData: DataBlock[LabeledData], validationData: DataBlock[LabeledData]): OldMLModel

    

    train GBDT model iteratively

    train GBDT model iteratively

    trainData

    : trainning data storage

    validationData

    : validation data storage

    Definition Classes

    GBDTLearner → MLLearner

34. def trainOneEpoch(epoch: Int, iter: Iterator[Array[LabeledData]], numBatch: Int): Double

    

    Attributes

    protected

    Definition Classes

    GBDTLearner → Learner

35. def updateMetrics(controller: GBDTController): Unit

    

36. def validate(epoch: Int, valiData: DataBlock[LabeledData]): Unit

    

    Attributes

    protected

    Definition Classes

    GBDTLearner → Learner

37. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

38. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

39. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )