Object

com.twitter.algebird

AveragedGroup

Related Doc: package algebird

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object AveragedGroup extends Group[AveragedValue]

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  1. AveragedGroup
  2. Group
  3. Monoid
  4. Semigroup
  5. Serializable
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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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

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    Definition Classes
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  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def assertNotZero(v: AveragedValue): Unit

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    Definition Classes
    Monoid
  6. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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    protected[java.lang]
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    @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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    Definition Classes
    Any
  13. def isNonZero(av: AveragedValue): Boolean

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    Definition Classes
    AveragedGroupMonoid
  14. def minus(l: AveragedValue, r: AveragedValue): AveragedValue

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    Definition Classes
    Group
  15. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
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  16. def negate(av: AveragedValue): AveragedValue

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    Definition Classes
    AveragedGroupGroup
  17. def nonZeroOption(v: AveragedValue): Option[AveragedValue]

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    Definition Classes
    Monoid
  18. final def notify(): Unit

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    AnyRef
  19. final def notifyAll(): Unit

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  20. def plus(cntAve1: AveragedValue, cntAve2: AveragedValue): AveragedValue

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    Definition Classes
    AveragedGroupSemigroup
  21. def sum(vs: TraversableOnce[AveragedValue]): AveragedValue

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    Definition Classes
    Monoid
  22. def sumOption(iter: TraversableOnce[AveragedValue]): Option[AveragedValue]

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    override this if there is a faster way to do this sum than reduceLeftOption on plus

    override this if there is a faster way to do this sum than reduceLeftOption on plus

    Definition Classes
    Semigroup
  23. final def synchronized[T0](arg0: ⇒ T0): T0

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  24. def toString(): String

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  25. final def wait(): Unit

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

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

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  28. val zero: AveragedValue

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    Uses a more stable online algorithm which should be suitable for large numbers of records similar to: http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Parallel_algorithm

    Uses a more stable online algorithm which should be suitable for large numbers of records similar to: http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Parallel_algorithm

    Definition Classes
    AveragedGroupMonoid

Inherited from Group[AveragedValue]

Inherited from Monoid[AveragedValue]

Inherited from Semigroup[AveragedValue]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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