com.twitter.algebird

MomentsGroup

object MomentsGroup extends Group[Moments]

A monoid to perform moment calculations.

Linear Supertypes
Group[Moments], Monoid[Moments], Semigroup[Moments], Serializable, AnyRef, Any
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Inherited
  1. MomentsGroup
  2. Group
  3. Monoid
  4. Semigroup
  5. Serializable
  6. AnyRef
  7. Any
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Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def assertNotZero(v: Moments): Unit

    Definition Classes
    Monoid
  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

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

    Definition Classes
    AnyRef → Any
  13. def getCombinedMean(countA: Long, meanA: Double, countB: Long, meanB: Double): Double

    Given two streams of doubles A and B, with the specified counts and means, calculate the mean of the combined stream.

  14. def hashCode(): Int

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

    Definition Classes
    Any
  16. def isNonZero(v: Moments): Boolean

    Definition Classes
    Monoid
  17. def minus(l: Moments, r: Moments): Moments

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

    Definition Classes
    AnyRef
  19. def negate(a: Moments): Moments

    Definition Classes
    MomentsGroupGroup
  20. def nonZeroOption(v: Moments): Option[Moments]

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

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

    Definition Classes
    AnyRef
  23. def plus(a: Moments, b: Moments): Moments

    Definition Classes
    MomentsGroupSemigroup
  24. def sum(vs: TraversableOnce[Moments]): Moments

    Definition Classes
    Monoid
  25. def sumOption(iter: TraversableOnce[Moments]): Option[Moments]

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

    Definition Classes
    AnyRef
  27. def toString(): String

    Definition Classes
    AnyRef → Any
  28. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. val zero: Moments

    Definition Classes
    MomentsGroupMonoid

Inherited from Group[Moments]

Inherited from Monoid[Moments]

Inherited from Semigroup[Moments]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped