Class/Object

com.intel.analytics.zoo.pipeline.api.autograd

CustomLoss

Related Docs: object CustomLoss | package autograd

Permalink

abstract class CustomLoss[T] extends TensorLossFunction[T]

Linear Supertypes
TensorLossFunction[T], LossFunction[Tensor[T], Tensor[T], T], AbstractCriterion[Tensor[T], Tensor[T], T], Serializable, Serializable, AnyRef, Any
Known Subclasses
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. CustomLoss
  2. TensorLossFunction
  3. LossFunction
  4. AbstractCriterion
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new CustomLoss(sizeAverage: Boolean)(implicit arg0: ClassTag[T], ev: TensorNumeric[T])

    Permalink

Abstract Value Members

  1. abstract def doGetLoss(inputs: Array[Variable[T]]): AbstractModule[Activity, Activity, T]

    Permalink
    Attributes
    protected
  2. abstract def getInputVars(inputShapes: Array[Shape]): Array[Variable[T]]

    Permalink
    Attributes
    protected
  3. abstract val loss: AbstractCriterion[Tensor[T], Tensor[T], T]

    Permalink
    Attributes
    protected
    Definition Classes
    LossFunction

Concrete Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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

    Permalink
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  5. def backward(input: Tensor[T], target: Tensor[T]): Tensor[T]

    Permalink
    Definition Classes
    AbstractCriterion
  6. def canEqual(other: Any): Boolean

    Permalink
    Definition Classes
    AbstractCriterion
  7. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def cloneCriterion(): AbstractCriterion[Tensor[T], Tensor[T], T]

    Permalink
    Definition Classes
    AbstractCriterion
  9. final def eq(arg0: AnyRef): Boolean

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

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

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. def forward(input: Tensor[T], target: Tensor[T]): T

    Permalink
    Definition Classes
    AbstractCriterion
  13. final def generateLossFromVars(inVars: Array[Variable[T]], outVar: Variable[T]): Model[T]

    Permalink
  14. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  15. final def getLoss(inputShapes: Array[Shape]): AbstractModule[Activity, Activity, T]

    Permalink
  16. var gradInput: Tensor[T]

    Permalink
    Definition Classes
    AbstractCriterion
  17. def hashCode(): Int

    Permalink
    Definition Classes
    AbstractCriterion → AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  20. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  21. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  22. var output: T

    Permalink
    Definition Classes
    AbstractCriterion
  23. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  24. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any
  25. def updateGradInput(yPred: Tensor[T], yTrue: Tensor[T]): Tensor[T]

    Permalink

    Computing the gradient of the criterion with respect to its own input.

    Computing the gradient of the criterion with respect to its own input. This is returned in gradInput. Also, the gradInput state variable is updated accordingly.

    yPred

    input data

    yTrue

    target data / labels

    returns

    gradient of input

    Definition Classes
    CustomLossLossFunction → AbstractCriterion
  26. def updateOutput(yPred: Tensor[T], target: Tensor[T]): T

    Permalink

    Computes the loss using input and objective function.

    Computes the loss using input and objective function. This function returns the result which is stored in the output field.

    yPred

    input of the criterion

    target

    target or labels

    returns

    the loss of the criterion

    Definition Classes
    CustomLossLossFunction → AbstractCriterion
  27. final def wait(): Unit

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

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from TensorLossFunction[T]

Inherited from LossFunction[Tensor[T], Tensor[T], T]

Inherited from AbstractCriterion[Tensor[T], Tensor[T], T]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped