Class

com.tencent.angel.ml.GBDT.algo

GBDTController

Related Doc: package algo

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class GBDTController extends AnyRef

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Instance Constructors

  1. new GBDTController(taskContext: TaskContext, param: GBDTParam, trainDataStore: RegTDataStore, validDataStore: RegTDataStore, model: GBDTModel)

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Value Members

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

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  2. final def ##(): Int

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

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  4. def addActiveNode(nid: Int): Unit

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  5. def afterSplit(): Unit

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  6. final def asInstanceOf[T0]: T0

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  7. def calfPos(): Unit

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  8. def clone(): AnyRef

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  9. def createNewTree(): Unit

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  10. def createSketch(): Unit

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

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  12. def equals(arg0: Any): Boolean

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  13. def eval(): (Double)

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  14. def finalize(): Unit

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  15. def findSplit(): Unit

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  16. def finishCurrentDepth(): Unit

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  17. def finishCurrentTree(): Unit

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

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  19. def getSketch(): Unit

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  20. def hasActiveTNode(): Boolean

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  21. def hashCode(): Int

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  22. def incrementClock(): Unit

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  23. def init(): Unit

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  24. def isFinished(): Boolean

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  25. final def isInstanceOf[T0]: Boolean

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  26. def mergeCateFeatSketch(): Unit

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

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  28. final def notify(): Unit

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  29. final def notifyAll(): Unit

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  30. def predict(): (Double)

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  31. def resetActiveTNodes(nid: Int): Unit

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  32. def runActiveNode(): Unit

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  33. def sampleFeature(): Unit

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  34. def setNodeToLeaf(nid: Int, nodeWeight: Float): Unit

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  35. def setPhase(phase: GBDTPhase): Unit

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

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  37. def toString(): String

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  38. def treePred(splitFeatVec: IntIntVector, splitValueVec: IntDoubleVector, nodePredVec: IntDoubleVector, ins: IntDoubleVector): Double

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  39. def updateInsPreds(): Unit

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  40. def updateLeafPreds(): Unit

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  41. def updateNodeGradStats(nid: Int, gradStats: GradStats): Unit

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  42. def updatePhase(): Unit

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  43. def updateTrainInsPos(nid: Int, splitFeature: Int, splitValue: Float): Unit

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  44. final def wait(): Unit

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

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

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