Class

com.salesforce.op.stages.impl.preparators

SummaryStatistics

Related Doc: package preparators

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case class SummaryStatistics(count: Double, sampleFraction: Double, max: Seq[Double], min: Seq[Double], mean: Seq[Double], variance: Seq[Double]) extends MetadataLike with Product with Serializable

Statistics on features (zip arrays with names in SanityCheckerSummary to get feature associated with values)

count

count of data in sample used to calculate stats

sampleFraction

fraction of total data used in calculation

max

max value seen

min

min value

mean

mean value

variance

variance of value

Linear Supertypes
Serializable, Serializable, Product, Equals, MetadataLike, AnyRef, Any
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Inherited
  1. SummaryStatistics
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. MetadataLike
  7. AnyRef
  8. Any
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Visibility
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Instance Constructors

  1. new SummaryStatistics(count: Double, sampleFraction: Double, max: Seq[Double], min: Seq[Double], mean: Seq[Double], variance: Seq[Double])

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    count

    count of data in sample used to calculate stats

    sampleFraction

    fraction of total data used in calculation

    max

    max value seen

    min

    min value

    mean

    mean value

    variance

    variance of value

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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

  6. val count: Double

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    count of data in sample used to calculate stats

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

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    Definition Classes
    AnyRef

  8. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  10. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  11. val max: Seq[Double]

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    max value seen

  12. val mean: Seq[Double]

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    mean value

  13. val min: Seq[Double]

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    min value

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

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    Definition Classes
    AnyRef

  15. final def notify(): Unit

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    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  17. val sampleFraction: Double

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    fraction of total data used in calculation

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

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    Definition Classes
    AnyRef

  19. def toMetadata(skipUnsupported: Boolean): Metadata

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    Converts to Metadata

    Converts to Metadata

    skipUnsupported

    skip unsupported values

    returns

    Metadata metadata

    Definition Classes
    SummaryStatistics → MetadataLike
    Exceptions thrown

    RuntimeException in case of unsupported value type

  20. def toMetadata(): Metadata

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    Converts to Metadata

    Converts to Metadata

    returns

    Metadata metadata

    Definition Classes
    MetadataLike
    Exceptions thrown

    RuntimeException in case of unsupported value type

  21. val variance: Seq[Double]

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    variance of value

  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from MetadataLike

Inherited from AnyRef

Inherited from Any

Ungrouped