org.apache.spark.mllib.tree.model

Split

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
@DeveloperApi()
Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Split
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AnyRef
  7. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

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

    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: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. val categories: List[Double]

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

  8. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  10. val feature: Int

    feature index

  11. val featureType: FeatureType

    type of feature -- categorical or continuous

  12. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  19. val threshold: Double

    Threshold for continuous feature.

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

  20. def toString(): String

    Definition Classes
    Split → AnyRef → Any

  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped