Class

com.spotify.noether

MultiClassificationReport

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final case class MultiClassificationReport(labels: Seq[Int], beta: Double = 1.0) extends Aggregator[Prediction[Int, Int], Map[(Int, Int), Long], Map[Int, Report]] with Product with Serializable

Generate a Classification Report for a collection of multiclass predictions. A report is generated for each class by treating the predictions as binary of either "class" or "not class". The output of this aggregator will be a map of classes and their Report objects.

labels

List of possible label values.

beta

Beta parameter used in the f-score calculation.

Linear Supertypes
Serializable, Product, Equals, Aggregator[Prediction[Int, Int], Map[(Int, Int), Long], Map[Int, Report]], Serializable, AnyRef, Any
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  1. MultiClassificationReport
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Instance Constructors

  1. new MultiClassificationReport(labels: Seq[Int], beta: Double = 1.0)

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    labels

    List of possible label values.

    beta

    Beta parameter used in the f-score calculation.

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. def andThenPresent[D](present2: (Map[Int, Report]) ⇒ D): Aggregator[Prediction[Int, Int], Map[(Int, Int), Long], D]

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    Definition Classes
    Aggregator

  5. def append(l: Map[(Int, Int), Long], r: Prediction[Int, Int]): Map[(Int, Int), Long]

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    Definition Classes
    Aggregator

  6. def appendAll(old: Map[(Int, Int), Long], items: TraversableOnce[Prediction[Int, Int]]): Map[(Int, Int), Long]

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    Definition Classes
    Aggregator

  7. def apply(inputs: TraversableOnce[Prediction[Int, Int]]): Map[Int, Report]

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    Definition Classes
    Aggregator

  8. def applyCumulatively[In <: TraversableOnce[Prediction[Int, Int]], Out](inputs: In)(implicit bf: CanBuildFrom[In, Map[Int, Report], Out]): Out

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    Definition Classes
    Aggregator

  9. def applyOption(inputs: TraversableOnce[Prediction[Int, Int]]): Option[Map[Int, Report]]

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    Definition Classes
    Aggregator

  10. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  11. val beta: Double

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    Beta parameter used in the f-score calculation.

  12. def clone(): AnyRef

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

  13. def composePrepare[A1](prepare2: (A1) ⇒ Prediction[Int, Int]): Aggregator[A1, Map[(Int, Int), Long], Map[Int, Report]]

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    Definition Classes
    Aggregator

  14. def cumulativeIterator(inputs: Iterator[Prediction[Int, Int]]): Iterator[Map[Int, Report]]

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    Definition Classes
    Aggregator

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

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    Definition Classes
    AnyRef

  16. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  19. def join[A2 <: Prediction[Int, Int], B2, C2](that: Aggregator[A2, B2, C2]): Aggregator[A2, (Map[(Int, Int), Long], B2), (Map[Int, Report], C2)]

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    Definition Classes
    Aggregator

  20. val labels: Seq[Int]

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    List of possible label values.

  21. def lift: MonoidAggregator[Prediction[Int, Int], Option[Map[(Int, Int), Long]], Option[Map[Int, Report]]]

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    Definition Classes
    Aggregator

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

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    Definition Classes
    AnyRef

  23. final def notify(): Unit

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    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  25. def prepare(input: Prediction[Int, Int]): Map[(Int, Int), Long]

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    Definition Classes
    MultiClassificationReport → Aggregator

  26. def present(m: Map[(Int, Int), Long]): Map[Int, Report]

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    Definition Classes
    MultiClassificationReport → Aggregator

  27. def reduce(items: TraversableOnce[Map[(Int, Int), Long]]): Map[(Int, Int), Long]

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    Definition Classes
    Aggregator

  28. def reduce(l: Map[(Int, Int), Long], r: Map[(Int, Int), Long]): Map[(Int, Int), Long]

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    Definition Classes
    Aggregator

  29. def reduceOption(items: TraversableOnce[Map[(Int, Int), Long]]): Option[Map[(Int, Int), Long]]

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    Definition Classes
    Aggregator

  30. def semigroup: Semigroup[Map[(Int, Int), Long]]

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    Definition Classes
    MultiClassificationReport → Aggregator

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

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    Definition Classes
    AnyRef

  32. def toFold: Fold[Prediction[Int, Int], Option[Map[Int, Report]]]

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    Definition Classes
    Aggregator

  33. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  36. def zip[A2, B2, C2](ag2: Aggregator[A2, B2, C2]): Aggregator[(Prediction[Int, Int], A2), (Map[(Int, Int), Long], B2), (Map[Int, Report], C2)]

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    Definition Classes
    Aggregator

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Aggregator[Prediction[Int, Int], Map[(Int, Int), Long], Map[Int, Report]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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