Class

com.twitter.algebird

InvariantGroup

Related Doc: package algebird

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class InvariantGroup[T, U] extends InvariantMonoid[T, U] with Group[U]

Linear Supertypes
Group[U], AdditiveGroup[U], cats.kernel.Group[U], InvariantMonoid[T, U], Monoid[U], AdditiveMonoid[U], cats.kernel.Monoid[U], InvariantSemigroup[T, U], Semigroup[U], AdditiveSemigroup[U], cats.kernel.Semigroup[U], Serializable, Serializable, AnyRef, Any
Known Subclasses
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Inherited
  1. InvariantGroup
  2. Group
  3. AdditiveGroup
  4. Group
  5. InvariantMonoid
  6. Monoid
  7. AdditiveMonoid
  8. Monoid
  9. InvariantSemigroup
  10. Semigroup
  11. AdditiveSemigroup
  12. Semigroup
  13. Serializable
  14. Serializable
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new InvariantGroup(forward: (T) ⇒ U, reverse: (U) ⇒ T)(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. def additive: algebra.Group[U]

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    These are from algebra.Monoid

    These are from algebra.Monoid

    Definition Classes
    Group → AdditiveGroup → Monoid → AdditiveMonoid → Semigroup → AdditiveSemigroup
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def assertNotZero(v: U): Unit

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    Definition Classes
    Monoid
  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def combine(l: U, r: U): U

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    Definition Classes
    Semigroup → Semigroup
  9. def combineAll(t: TraversableOnce[U]): U

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    Definition Classes
    Monoid → Monoid
  10. def combineAllOption(as: IterableOnce[U]): Option[U]

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    Definition Classes
    Monoid → Semigroup
  11. def combineN(a: U, n: Int): U

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    Definition Classes
    Group → Monoid → Semigroup
  12. def empty: U

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    Definition Classes
    Monoid → Monoid
  13. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  14. def equals(that: Any): Boolean

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

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. val forward: (T) ⇒ U

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    Definition Classes
    InvariantSemigroup
  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  18. implicit val group: Group[T]

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  19. val hashCode: Int

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    Definition Classes
    InvariantSemigroup → AnyRef → Any
  20. def inverse(v: U): U

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    Definition Classes
    Group → Group
  21. def isEmpty(a: U)(implicit ev: Eq[U]): Boolean

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    Definition Classes
    Monoid
  22. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  23. def isNonZero(v: U): Boolean

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    Definition Classes
    Monoid
  24. def isZero(a: U)(implicit ev: Eq[U]): Boolean

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    Definition Classes
    AdditiveMonoid
  25. def minus(l: U, r: U): U

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    Definition Classes
    InvariantGroup → AdditiveGroup
  26. implicit val monoid: Monoid[T]

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    Definition Classes
    InvariantMonoid
  27. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  28. def negate(u: U): U

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    Definition Classes
    InvariantGroup → AdditiveGroup
  29. def nonZeroOption(v: U): Option[U]

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

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

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    Definition Classes
    AnyRef
  32. def plus(l: U, r: U): U

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    Definition Classes
    InvariantSemigroup → AdditiveSemigroup
  33. def positiveSumN(a: U, n: Int): U

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    Attributes
    protected[this]
    Definition Classes
    AdditiveSemigroup
  34. def remove(l: U, r: U): U

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    Definition Classes
    Group → Group
  35. def repeatedCombineN(a: U, n: Int): U

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    Attributes
    protected[this]
    Definition Classes
    Semigroup
  36. val reverse: (U) ⇒ T

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    Definition Classes
    InvariantSemigroup
  37. implicit val semigroup: Semigroup[T]

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    Definition Classes
    InvariantSemigroup
  38. def sum(vs: TraversableOnce[U]): U

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    Definition Classes
    Monoid → AdditiveMonoid
  39. def sumN(a: U, n: Int): U

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    Definition Classes
    AdditiveGroup → AdditiveMonoid → AdditiveSemigroup
  40. def sumOption(iter: TraversableOnce[U]): Option[U]

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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
    InvariantSemigroupSemigroup
    Note

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

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

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    Definition Classes
    AnyRef
  42. def toString(): String

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    Definition Classes
    AnyRef → Any
  43. def trySum(as: TraversableOnce[U]): Option[U]

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    Definition Classes
    AdditiveMonoid → AdditiveSemigroup
  44. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  47. val zero: U

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    Definition Classes
    InvariantMonoid → AdditiveMonoid

Inherited from Group[U]

Inherited from AdditiveGroup[U]

Inherited from cats.kernel.Group[U]

Inherited from InvariantMonoid[T, U]

Inherited from Monoid[U]

Inherited from AdditiveMonoid[U]

Inherited from cats.kernel.Monoid[U]

Inherited from InvariantSemigroup[T, U]

Inherited from Semigroup[U]

Inherited from AdditiveSemigroup[U]

Inherited from cats.kernel.Semigroup[U]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped