Packages

class SGDMonoid[Pos] extends Monoid[SGD[Pos]]

Basically a specific implementation of the RightFoldedMonoid gradient is the gradient of the function to be minimized To use this, you need to insert an initial weight SGDWeights before you start adding SGDPos objects. Otherwise you will just be doing list concatenation.

Linear Supertypes
Monoid[SGD[Pos]], AdditiveMonoid[SGD[Pos]], cats.kernel.Monoid[SGD[Pos]], Semigroup[SGD[Pos]], AdditiveSemigroup[SGD[Pos]], cats.kernel.Semigroup[SGD[Pos]], Serializable, AnyRef, Any
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Inherited
  1. SGDMonoid
  2. Monoid
  3. AdditiveMonoid
  4. Monoid
  5. Semigroup
  6. AdditiveSemigroup
  7. Semigroup
  8. Serializable
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new SGDMonoid(stepfn: (Long, IndexedSeq[Double]) => Double, gradient: (IndexedSeq[Double], Pos) => IndexedSeq[Double])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def additive: algebra.Monoid[SGD[Pos]]

    These are from algebra.Monoid

    These are from algebra.Monoid

    Definition Classes
    Monoid → AdditiveMonoid → Semigroup → AdditiveSemigroup
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def assertNotZero(v: SGD[Pos]): Unit
    Definition Classes
    Monoid
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. def combine(l: SGD[Pos], r: SGD[Pos]): SGD[Pos]
    Definition Classes
    Semigroup → Semigroup
  9. def combineAll(t: TraversableOnce[SGD[Pos]]): SGD[Pos]
    Definition Classes
    Monoid → Monoid
  10. def combineAllOption(as: IterableOnce[SGD[Pos]]): Option[SGD[Pos]]
    Definition Classes
    Monoid → Semigroup
  11. def combineN(a: SGD[Pos], n: Int): SGD[Pos]
    Definition Classes
    Monoid → Semigroup
  12. def empty: SGD[Pos]
    Definition Classes
    Monoid → Monoid
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  15. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. def isEmpty(a: SGD[Pos])(implicit ev: Eq[SGD[Pos]]): Boolean
    Definition Classes
    Monoid
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. def isNonZero(v: SGD[Pos]): Boolean
    Definition Classes
    Monoid
  21. def isZero(a: SGD[Pos])(implicit ev: Eq[SGD[Pos]]): Boolean
    Definition Classes
    AdditiveMonoid
  22. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. def newWeights(sgdW: SGDWeights, p: Pos): SGDWeights
  24. def nonZeroOption(v: SGD[Pos]): Option[SGD[Pos]]
    Definition Classes
    Monoid
  25. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. def plus(left: SGD[Pos], right: SGD[Pos]): SGD[Pos]
    Definition Classes
    SGDMonoid → AdditiveSemigroup
  28. def positiveSumN(a: SGD[Pos], n: Int): SGD[Pos]
    Attributes
    protected[this]
    Definition Classes
    AdditiveSemigroup
  29. def repeatedCombineN(a: SGD[Pos], n: Int): SGD[Pos]
    Attributes
    protected[this]
    Definition Classes
    Semigroup
  30. def sum(vs: TraversableOnce[SGD[Pos]]): SGD[Pos]
    Definition Classes
    Monoid → AdditiveMonoid
  31. def sumN(a: SGD[Pos], n: Int): SGD[Pos]
    Definition Classes
    AdditiveMonoid → AdditiveSemigroup
  32. def sumOption(iter: TraversableOnce[SGD[Pos]]): Option[SGD[Pos]]

    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
    Semigroup
    Note

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

  33. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  34. def toString(): String
    Definition Classes
    AnyRef → Any
  35. def trySum(as: TraversableOnce[SGD[Pos]]): Option[SGD[Pos]]
    Definition Classes
    AdditiveMonoid → AdditiveSemigroup
  36. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  37. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  38. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  39. val zero: SGDZero.type
    Definition Classes
    SGDMonoid → AdditiveMonoid

Inherited from Monoid[SGD[Pos]]

Inherited from AdditiveMonoid[SGD[Pos]]

Inherited from cats.kernel.Monoid[SGD[Pos]]

Inherited from Semigroup[SGD[Pos]]

Inherited from AdditiveSemigroup[SGD[Pos]]

Inherited from cats.kernel.Semigroup[SGD[Pos]]

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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