org.apache.spark.streamdm.classifiers.trees

NominalMultiwayTest

class NominalMultiwayTest extends ConditionalTest with Serializable

Nominal multi-way conditional test for splitting nodes in Hoeffding trees.

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ConditionalTest, Serializable, Serializable, AnyRef, Any
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  1. NominalMultiwayTest
  2. ConditionalTest
  3. Serializable
  4. Serializable
  5. AnyRef
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Instance Constructors

  1. new NominalMultiwayTest(fIndex: Int, numFeatureValues: Int)

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. def branch(example: Example): Int

    Returns the number of the branch for an example, -1 if unknown.

    Returns the number of the branch for an example, -1 if unknown.

    example

    the input example

    returns

    the number of the branch for an example, -1 if unknown.

    Definition Classes
    NominalMultiwayTest → ConditionalTest

  8. def clone(): AnyRef

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

  9. def description(): Array[String]

    Get the conditional test description.

    Get the conditional test description.

    returns

    an Array containing the description

    Definition Classes
    NominalMultiwayTest → ConditionalTest

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

    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  12. def featureIndex(): Int

    Returns the index of the feature

    Returns the index of the feature

    returns

    the index of the feature

    Definition Classes
    ConditionalTest

  13. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  15. def hasResult(example: Example): Boolean

    Gets whether the number of the branch for an example is known.

    Gets whether the number of the branch for an example is known.

    example

    the input Example

    returns

    true if the number of the branch for an example is known

    Definition Classes
    ConditionalTest

  16. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  17. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  18. def maxBranches(): Int

    Gets the number of maximum branches, -1 if unknown.

    Gets the number of maximum branches, -1 if unknown.

    returns

    the number of maximum branches, -1 if unknown.

    Definition Classes
    NominalMultiwayTest → ConditionalTest

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

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  22. val numFeatureValues: Int

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

    Definition Classes
    AnyRef

  24. def toString(): String

    Definition Classes
    NominalMultiwayTest → AnyRef → Any

  25. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ConditionalTest

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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