Class

com.salesforce.op.evaluators

BinaryThresholdMetrics

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case class BinaryThresholdMetrics(thresholds: Seq[Double], precisionByThreshold: Seq[Double], recallByThreshold: Seq[Double], falsePositiveRateByThreshold: Seq[Double], truePositivesByThreshold: Seq[Long], falsePositivesByThreshold: Seq[Long], trueNegativesByThreshold: Seq[Long], falseNegativesByThreshold: Seq[Long]) extends Product with Serializable

Threshold metrics for binary classification predictions

thresholds

Sequence of thresholds for subsequent threshold metrics

precisionByThreshold

Sequence of precision values at thresholds

recallByThreshold

Sequence of recall values at thresholds

falsePositiveRateByThreshold

Sequence of false positive rates, FP / (FP + TN), at thresholds

truePositivesByThreshold

Sequence of true positive counts at thresholds

falsePositivesByThreshold

Sequence of false positive counts at thresholds

trueNegativesByThreshold

Sequence of true negative counts at thresholds

falseNegativesByThreshold

Sequence of false negative counts at thresholds

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Serializable, Serializable, Product, Equals, AnyRef, Any
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Instance Constructors

  1. new BinaryThresholdMetrics(thresholds: Seq[Double], precisionByThreshold: Seq[Double], recallByThreshold: Seq[Double], falsePositiveRateByThreshold: Seq[Double], truePositivesByThreshold: Seq[Long], falsePositivesByThreshold: Seq[Long], trueNegativesByThreshold: Seq[Long], falseNegativesByThreshold: Seq[Long])

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    thresholds

    Sequence of thresholds for subsequent threshold metrics

    precisionByThreshold

    Sequence of precision values at thresholds

    recallByThreshold

    Sequence of recall values at thresholds

    falsePositiveRateByThreshold

    Sequence of false positive rates, FP / (FP + TN), at thresholds

    truePositivesByThreshold

    Sequence of true positive counts at thresholds

    falsePositivesByThreshold

    Sequence of false positive counts at thresholds

    trueNegativesByThreshold

    Sequence of true negative counts at thresholds

    falseNegativesByThreshold

    Sequence of false negative counts at thresholds

Value Members

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

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  2. final def ##(): Int

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

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  7. val falseNegativesByThreshold: Seq[Long]

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    Sequence of false negative counts at thresholds

  8. val falsePositiveRateByThreshold: Seq[Double]

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    Sequence of false positive rates, FP / (FP + TN), at thresholds

  9. val falsePositivesByThreshold: Seq[Long]

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    Sequence of false positive counts at thresholds

  10. def finalize(): Unit

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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  16. val precisionByThreshold: Seq[Double]

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    Sequence of precision values at thresholds

  17. val recallByThreshold: Seq[Double]

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    Sequence of recall values at thresholds

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

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  19. val thresholds: Seq[Double]

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    Sequence of thresholds for subsequent threshold metrics

  20. val trueNegativesByThreshold: Seq[Long]

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    Sequence of true negative counts at thresholds

  21. val truePositivesByThreshold: Seq[Long]

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    Sequence of true positive counts at thresholds

  22. final def wait(): Unit

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

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

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