Class

org.apache.spark.mllib.tree.model

Split

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case class Split(feature: Int, threshold: Double, featureType: FeatureType, categories: List[Double]) extends Product with Serializable

:: DeveloperApi :: Split applied to a feature

feature

feature index

threshold

Threshold for continuous feature. Split left if feature <= threshold, else right.

featureType

type of feature -- categorical or continuous

categories

Split left if categorical feature value is in this set, else right.

Annotations
@Since( "1.0.0" ) @DeveloperApi()
Source
Split.scala
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Serializable, Serializable, Product, Equals, AnyRef, Any
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Instance Constructors

  1. new Split(feature: Int, threshold: Double, featureType: FeatureType, categories: List[Double])

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    feature

    feature index

    threshold

    Threshold for continuous feature. Split left if feature <= threshold, else right.

    featureType

    type of feature -- categorical or continuous

    categories

    Split left if categorical feature value is in this set, else right.

Value Members

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

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    AnyRef → Any

  2. final def ##(): Int

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    AnyRef → Any

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

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  4. final def asInstanceOf[T0]: T0

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    Any

  5. val categories: List[Double]

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    Split left if categorical feature value is in this set, else right.

    Split left if categorical feature value is in this set, else right.

    Annotations
    @Since( "1.0.0" )

  6. def clone(): AnyRef

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

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

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    AnyRef

  8. val feature: Int

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    feature index

    feature index

    Annotations
    @Since( "1.0.0" )

  9. val featureType: FeatureType

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    type of feature -- categorical or continuous

    type of feature -- categorical or continuous

    Annotations
    @Since( "1.0.0" )

  10. def finalize(): Unit

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

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

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  12. final def isInstanceOf[T0]: Boolean

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

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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    AnyRef

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

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  17. val threshold: Double

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    Threshold for continuous feature.

    Threshold for continuous feature. Split left if feature <= threshold, else right.

    Annotations
    @Since( "1.0.0" )

  18. def toString(): String

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    Definition Classes
    Split → AnyRef → Any

  19. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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