com.thoughtworks.datacommons.prepbuddy.normalizers

ZScoreNormalizer

class ZScoreNormalizer extends NormalizationStrategy

A normalizer technique which normalizes data by their standard score. Formula for Z Score Normalization : (X - Mean) / Standard Deviation.

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NormalizationStrategy, Serializable, Serializable, AnyRef, Any
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  1. ZScoreNormalizer
  2. NormalizationStrategy
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Instance Constructors

  1. new ZScoreNormalizer()

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

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  7. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  15. def normalize(rawValue: String): String

    Definition Classes
    ZScoreNormalizer → NormalizationStrategy

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  18. def prepare(transformableRDD: TransformableRDD, columnIndex: Int): Unit

    Definition Classes
    ZScoreNormalizer → NormalizationStrategy

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

    Definition Classes
    AnyRef

  20. def toString(): String

    Definition Classes
    AnyRef → Any

  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
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    @throws( ... )

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

    Definition Classes
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    @throws( ... )

Inherited from NormalizationStrategy

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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