Trait

com.stripe.brushfire

FrequencyError

Related Doc: package brushfire

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trait FrequencyError[L, M, E] extends Error[Map[L, M], Map[L, Double], E]

FrequencyError sets up the most common case when dealing with discrete distributions: - compute and sum errors separately for each component of the actual distribution - provide a zero for when predictions or actuals are missing

Linear Supertypes
Error[Map[L, M], Map[L, Double], E], AnyRef, Any
Known Subclasses
AccuracyError, BinnedBinaryError, BrierScoreError
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Inherited
  1. FrequencyError
  2. Error
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Abstract Value Members

  1. abstract def error(label: L, count: M, probabilities: Map[L, Double]): E

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  2. abstract def monoid: Monoid[E]

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Concrete Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    AnyRef → Any

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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

  6. def create(actual: Map[L, M], predicted: Map[L, Double]): E

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    create an single component of the error value

    create an single component of the error value

    actual

    the actual target distribution from the validation set

    predicted

    the set of predicted distributions from the trees

    Definition Classes
    FrequencyError → Error

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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    protected[java.lang]
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    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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    Definition Classes
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  16. val semigroup: Monoid[E]

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    semigroup to sum up error values

    semigroup to sum up error values

    Definition Classes
    FrequencyError → Error

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

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  18. def toString(): String

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  19. final def wait(): Unit

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    @throws( ... )

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

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

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Inherited from Error[Map[L, M], Map[L, Double], E]

Inherited from AnyRef

Inherited from Any

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