Class

ml.combust.mleap.core.tree

CategoricalSplit

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final case class CategoricalSplit(featureIndex: Int, numCategories: Int, categories: Array[Double], isLeft: Boolean) extends Split with Product with Serializable

Class for splitting on a categorical feature.

featureIndex

index of the features

numCategories

number of potential categories

categories

array of categories

isLeft

if this split goes left

Annotations
@SparkCode()
Linear Supertypes
Product, Equals, Split, Serializable, Serializable, AnyRef, Any
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Inherited
  1. CategoricalSplit
  2. Product
  3. Equals
  4. Split
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
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Instance Constructors

  1. new CategoricalSplit(featureIndex: Int, numCategories: Int, categories: Array[Double], isLeft: Boolean)

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    featureIndex

    index of the features

    numCategories

    number of potential categories

    categories

    array of categories

    isLeft

    if this split goes left

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. val categories: Array[Double]

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    array of categories

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  8. val featureIndex: Int

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    index of the features

    index of the features

    Definition Classes
    CategoricalSplit → Split

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  12. val isLeft: Boolean

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    if this split goes left

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

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    Definition Classes
    AnyRef

  14. final def notify(): Unit

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    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  16. val numCategories: Int

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    number of potential categories

  17. def shouldGoLeft(binnedFeature: Int, splits: Array[Split]): Boolean

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    Whether to go left or not.

    Whether to go left or not.

    Utilized binned features as an optimization.

    binnedFeature

    binned features

    splits

    array of splits

    returns

    true if binned features for left, false otherwise

    Definition Classes
    CategoricalSplit → Split

  18. def shouldGoLeft(features: Vector): Boolean

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    Whether to go left or not.

    Whether to go left or not.

    features

    features for split

    returns

    true if features go left, false otherwise

    Definition Classes
    CategoricalSplit → Split

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

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    Definition Classes
    AnyRef

  20. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Product

Inherited from Equals

Inherited from Split

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped