com.intel.analytics.zoo.pipeline.api.keras.objectives

LossFunction

abstract class LossFunction[A <: Activity, B <: Activity, T] extends AbstractCriterion[A, B, T]

The base class for Keras-style API objectives in Analytics Zoo.

A

Input data type.

B

Target data type.

T

Numeric type of parameter. Only support float/double now.

Linear Supertypes
AbstractCriterion[A, B, T], Serializable, Serializable, AnyRef, Any
Known Subclasses
CustomLoss, CustomLossWithVariable, MeanAbsoluteError, SparseCategoricalCrossEntropy, TensorLossFunction
Ordering
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Inherited
  1. LossFunction
  2. AbstractCriterion
  3. Serializable
  4. Serializable
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new LossFunction()(implicit arg0: ClassTag[A], arg1: ClassTag[B], arg2: ClassTag[T], ev: TensorNumeric[T])

Abstract Value Members

  1. abstract val loss: AbstractCriterion[A, B, T]

    Attributes
    protected

Concrete 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 backward(input: A, target: B): A

    Definition Classes
    AbstractCriterion

  8. def canEqual(other: Any): Boolean

    Definition Classes
    AbstractCriterion

  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. def cloneCriterion(): AbstractCriterion[A, B, T]

    Definition Classes
    AbstractCriterion

  11. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  12. def equals(other: Any): Boolean

    Definition Classes
    AbstractCriterion → AnyRef → Any

  13. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  14. def forward(input: A, target: B): T

    Definition Classes
    AbstractCriterion

  15. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  16. var gradInput: A

    Definition Classes
    AbstractCriterion

  17. def hashCode(): Int

    Definition Classes
    AbstractCriterion → AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  22. var output: T

    Definition Classes
    AbstractCriterion

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

    Definition Classes
    AnyRef

  24. def toString(): String

    Definition Classes
    AnyRef → Any

  25. def updateGradInput(input: A, target: B): A

    Definition Classes
    LossFunction → AbstractCriterion

  26. def updateOutput(input: A, target: B): T

    Definition Classes
    LossFunction → AbstractCriterion

  27. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  28. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AbstractCriterion[A, B, T]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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