Class

com.twitter.algebird.statistics

StatisticsGroup

Related Doc: package statistics

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class StatisticsGroup[T] extends StatisticsMonoid[T] with Group[T]

Source
Statistics.scala
See also

StatisticsSemigroup

Linear Supertypes
Group[T], StatisticsMonoid[T], Monoid[T], StatisticsSemigroup[T], Semigroup[T], Serializable, AnyRef, Any
Known Subclasses
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. StatisticsGroup
  2. Group
  3. StatisticsMonoid
  4. Monoid
  5. StatisticsSemigroup
  6. Semigroup
  7. Serializable
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new StatisticsGroup(threadSafe: Boolean = true)(implicit group: Group[T])

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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. final def asInstanceOf[T0]: T0

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

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    Definition Classes
    Monoid
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  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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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  11. def getMinusCallCount: Long

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  12. def getNegateCallCount: Long

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  13. def getPlusCallCount: Long

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    Definition Classes
    StatisticsSemigroup
  14. def getSumCallCount: Long

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    Definition Classes
    StatisticsMonoid
  15. def getSumCallTime: Long

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    Definition Classes
    StatisticsMonoid
  16. def getSumOptionCallCount: Long

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    Definition Classes
    StatisticsSemigroup
  17. def getSumOptionCallTime: Long

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    Definition Classes
    StatisticsSemigroup
  18. def getZeroCallCount: Long

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    Definition Classes
    StatisticsMonoid
  19. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  21. def isNonZero(v: T): Boolean

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    Definition Classes
    Monoid
  22. def minus(l: T, r: T): T

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    Definition Classes
    StatisticsGroupGroup
  23. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  24. def negate(x: T): T

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    Definition Classes
    StatisticsGroupGroup
  25. def nonZeroOption(v: T): Option[T]

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

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    Definition Classes
    AnyRef
  27. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  28. def plus(x: T, y: T): T

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    Combines two T instances associatively.

    Combines two T instances associatively.

    returns

    result of combining l and r

    Definition Classes
    StatisticsSemigroupSemigroup
  29. def sum(vs: TraversableOnce[T]): T

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    Definition Classes
    StatisticsMonoidMonoid
  30. def sumOption(iter: TraversableOnce[T]): Option[T]

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    Returns an instance of T calculated by summing all instances in iter in one pass.

    Returns an instance of T calculated by summing all instances in iter in one pass. Returns None if iter is empty, else Some[T].

    iter

    instances of T to be combined

    returns

    None if iter is empty, else an option value containing the summed T

    Definition Classes
    StatisticsSemigroupSemigroup
    Note

    Override if there is a faster way to compute this sum than iter.reduceLeftOption using plus.

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

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    Definition Classes
    AnyRef
  32. def toString(): String

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    Definition Classes
    StatisticsGroupStatisticsMonoidStatisticsSemigroup → AnyRef → Any
  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 zero: T

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    Returns the identity element of T for plus.

    Returns the identity element of T for plus.

    Definition Classes
    StatisticsMonoidMonoid

Inherited from Group[T]

Inherited from StatisticsMonoid[T]

Inherited from Monoid[T]

Inherited from StatisticsSemigroup[T]

Inherited from Semigroup[T]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped