org.apache.spark.ml.odkl

PartitionedRankingEvaluator

object PartitionedRankingEvaluator extends Serializable

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Type Members

  1. class CollectStruct extends UserDefinedAggregateFunction

  2. class Metric extends Serializable

  3. class MultiLabelMetricEvaluator extends CollectStruct

  4. case class ScoreLabel(label: Double, score: Double, row: Row) extends Product with Serializable

Value Members

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

    Definition Classes
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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. final def asInstanceOf[T0]: T0

    Definition Classes
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  7. def auc(name: String = "auc"): Metric

  8. lazy val byLabelComparator: Comparator[ScoreLabel]

  9. lazy val byScoreComparator: Comparator[ScoreLabel]

  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( ... )
  11. def countDistinctIf[T](name: String, filter: (Row) ⇒ Boolean, extractor: (Row) ⇒ T): Metric

  12. def countDistinctIfAt[T](name: String, size: Int, filter: (Row) ⇒ Boolean, extractor: (Row) ⇒ T): Metric

  13. def countDistinctRelevantIf[T](name: String, filter: (Row) ⇒ Boolean, extractor: (Row) ⇒ T): Metric

  14. def countDistinctRelevantIfAt[T](name: String, size: Int, filter: (Row) ⇒ Boolean, extractor: (Row) ⇒ T): Metric

  15. def countIf(name: String, filter: (Row) ⇒ Boolean): Metric

  16. def countIfAt(name: String, size: Int, filter: (Row) ⇒ Boolean): Metric

  17. def countRelevantIf(name: String, filter: (Row) ⇒ Boolean): Metric

  18. def countRelevantIfAt(name: String, size: Int, filter: (Row) ⇒ Boolean): Metric

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

    Definition Classes
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  20. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  21. def f1(name: String = "f1"): Metric

  22. def f1At(at: Int, name: Option[String] = None): Metric

  23. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  24. def foundNegatves(name: String = "foundNegatives"): Metric

  25. def foundPositives(name: String = "foundPositives"): Metric

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

    Definition Classes
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  27. def hashCode(): Int

    Definition Classes
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  28. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  29. def ndcgStrong(name: String = "ndcg"): Metric

  30. def ndcgStrongAt(at: Int, name: Option[String] = None): Metric

  31. def ndcgWeak(name: String = "ndcgWeak"): Metric

  32. def ndcgWeakAt(at: Int, name: Option[String] = None): Metric

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

    Definition Classes
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  34. final def notify(): Unit

    Definition Classes
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  35. final def notifyAll(): Unit

    Definition Classes
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  36. def numNegatives(name: String = "numNegatives"): Metric

  37. def numPositives(name: String = "numPositives"): Metric

  38. def precision(name: String = "precision"): Metric

  39. def precisionAt(at: Int, name: Option[String] = None): Metric

  40. def recall(name: String = "recall"): Metric

  41. def recallAt(at: Int, name: Option[String] = None): Metric

  42. def relativeSortedMetric(byLabel: Iterable[ScoreLabel], byScore: Iterator[ScoreLabel], op: (Double, (ScoreLabel, Int)) ⇒ Double, initial: Double = 0.0): Double

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

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  44. def toString(): String

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  45. final def wait(): Unit

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

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

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