Packages

c

ml.dmlc.xgboost4j.java

ExtMemQuantileDMatrix

class ExtMemQuantileDMatrix extends QuantileDMatrix

Linear Supertypes
QuantileDMatrix, DMatrix, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. ExtMemQuantileDMatrix
  2. QuantileDMatrix
  3. DMatrix
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ExtMemQuantileDMatrix(iter: Iterator[ColumnBatch], missing: Float, maxBin: Int)
  2. new ExtMemQuantileDMatrix(iter: Iterator[ColumnBatch], missing: Float, maxBin: Int, ref: DMatrix)
  3. new ExtMemQuantileDMatrix(iter: Iterator[ColumnBatch], missing: Float, maxBin: Int, ref: DMatrix, nthread: Int, maxQuantileBatches: Int, minCachePageBytes: Long, cacheHostRatio: Float)

Type Members

  1. class QuantileCut extends AnyRef
    Definition Classes
    DMatrix

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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  6. def dispose(): Unit
    Definition Classes
    DMatrix
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[java]
    Definition Classes
    DMatrix → AnyRef
  10. def getBaseMargin(): Array[Float]
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  12. def getFeatureNames(): Array[String]
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  13. def getFeatureTypes(): Array[String]
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  14. def getGroup(): Array[Int]
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  15. def getHandle(): Long
    Definition Classes
    DMatrix
  16. def getLabel(): Array[Float]
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  17. def getQuantileCut(): QuantileCut
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  18. def getWeight(): Array[Float]
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. def nonMissingNum(): Long
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  23. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  24. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  25. def rowNum(): Long
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  26. def saveBinary(arg0: String): Unit
    Definition Classes
    DMatrix
  27. def setBaseMargin(baseMargin: Array[Array[Float]]): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  28. def setBaseMargin(baseMargin: Array[Float]): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  29. def setBaseMargin(column: Column): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  30. def setFeatureNames(arg0: Array[String]): Unit
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  31. def setFeatureTypes(arg0: Array[String]): Unit
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  32. def setGroup(group: Array[Int]): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  33. def setLabel(labels: Array[Float]): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  34. def setLabel(column: Column): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  35. def setQueryId(arg0: Array[Int]): Unit
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  36. def setQueryId(arg0: Column): Unit
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  37. def setWeight(weights: Array[Float]): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  38. def setWeight(column: Column): Unit
    Definition Classes
    QuantileDMatrix → DMatrix
    Annotations
    @Override()
  39. def slice(arg0: Array[Int]): DMatrix
    Definition Classes
    DMatrix
    Annotations
    @throws( ... )
  40. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  41. def toString(): String
    Definition Classes
    AnyRef → Any
  42. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  43. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  44. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from QuantileDMatrix

Inherited from DMatrix

Inherited from AnyRef

Inherited from Any

Ungrouped