org.apache.spark.streamdm.core.specification

NominalFeatureSpecification

class NominalFeatureSpecification extends FeatureSpecification with Serializable

A NominalFeatureSpecification contains information about its nominal values.

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Serializable, Serializable, FeatureSpecification, AnyRef, Any
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  1. NominalFeatureSpecification
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Instance Constructors

  1. new NominalFeatureSpecification(nominalValues: Array[String])

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. def apply(string: String): Int

    Get the position index given the nominal string value

    Get the position index given the nominal string value

    string

    a string containing the nominal value of the feature

    returns

    the index of the feature value

  7. def apply(index: Int): String

    Get the nominal string value present at position index

    Get the nominal string value present at position index

    index

    the index of the feature value

    returns

    a string containing the nominal value of the feature

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  12. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. def isNominal(): Boolean

    whether the feature is nominal

    whether the feature is nominal

    returns

    true if the feature is nominal

    Definition Classes
    NominalFeatureSpecification → FeatureSpecification

  17. def isNumeric(): Boolean

    whether the feature is numeric

    whether the feature is numeric

    returns

    true if the feature is discrete

    Definition Classes
    NominalFeatureSpecification → FeatureSpecification

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

    Definition Classes
    AnyRef

  19. val nominalToNumericMap: Map[String, Int]

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  22. def range(): Int

    return the nominal values size

    return the nominal values size

    Definition Classes
    NominalFeatureSpecification → FeatureSpecification

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

    Definition Classes
    AnyRef

  24. def toString(): String

    Definition Classes
    AnyRef → Any

  25. val values: Array[String]

  26. final def wait(): Unit

    Definition Classes
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    @throws( ... )

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

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    @throws( ... )

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

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    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from FeatureSpecification

Inherited from AnyRef

Inherited from Any

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