org.apache.spark.streamdm.core.specification

InstanceSpecification

class InstanceSpecification extends Serializable

An InstanceSpecification contains information about the features. It returns information of features that are not numeric, and the names of all features, numeric and discrete,

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Instance Constructors

  1. new InstanceSpecification()

Value Members

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

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

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  3. final def ##(): Int

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

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

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  6. def addFeatureSpecification(index: Int, name: String, fSpecification: FeatureSpecification = null): Unit

    Adds a specification for the instance feature

    Adds a specification for the instance feature

    index

    the index at which the value is added

  7. def apply(index: Int): FeatureSpecification

    Gets the FeatureSpecification value present at position index

    Gets the FeatureSpecification value present at position index

    index

    the index of the position

    returns

    a FeatureSpecification representing the specification for the feature

  8. final def asInstanceOf[T0]: T0

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  9. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  10. final def eq(arg0: AnyRef): Boolean

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  11. def equals(arg0: Any): Boolean

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  12. val featureNameMap: Map[Int, String]

  13. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  14. final def getClass(): Class[_]

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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  17. def isNominal(index: Int): Boolean

    Evaluates whether a feature is nominal or discrete

    Evaluates whether a feature is nominal or discrete

    index

    the index of the feature

    returns

    true if the feature is discrete

  18. def isNumeric(index: Int): Boolean

    Evaluates whether a feature is numeric

    Evaluates whether a feature is numeric

    index

    the index of the feature

    returns

    true if the feature is numeric

  19. def name(index: Int): String

    Gets the name of the feature at position index

    Gets the name of the feature at position index

    index

    the index of the class

    returns

    a string representing the name of the feature

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

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  21. val nominalFeatureSpecificationMap: Map[Int, FeatureSpecification]

  22. final def notify(): Unit

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  23. final def notifyAll(): Unit

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  24. val numericFeatureSpecification: NumericFeatureSpecification

  25. def removeFeatureSpecification(index: Int): Unit

    Removes the FeatureSpecification value present at position index

    Removes the FeatureSpecification value present at position index

    index

    the index of the position

    returns

    Unit

  26. def size(): Int

    Gets the number of features

    Gets the number of features

    returns

    the number of features

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

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  28. def toString(): String

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  29. final def wait(): Unit

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    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  31. final def wait(arg0: Long): Unit

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Inherited from Serializable

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