com.intel.analytics.zoo.pipeline.api.torch

TimeDistributed

class TimeDistributed[T] extends TensorModule[T]

NB: This implementation is almost the same as "com.intel.analytics.bigdl.nn.Timedistributed" except for some bug fixing. We need to merge this back to BigDL in the next release.

This layer is intended to apply contained layer to each temporal time slice of input tensor.

For instance, The TimeDistributed Layer can feed each time slice of input tensor to the Linear layer.

The input data format is [Batch, Time, Other dims]. For the contained layer, it must not change the Other dims length.

T

data type, which can be Double or Float

Linear Supertypes
TensorModule[T], AbstractModule[Tensor[T], Tensor[T], T], InferShape, Serializable, Serializable, AnyRef, Any
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Inherited
  1. TimeDistributed
  2. TensorModule
  3. AbstractModule
  4. InferShape
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
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  1. Public
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Instance Constructors

  1. new TimeDistributed(layer: AbstractModule[Tensor[T], Tensor[T], T], maskZero: Boolean = false)(implicit arg0: ClassTag[T], ev: TensorNumeric[T])

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. def accGradParameters(input: Tensor[T], gradOutput: Tensor[T]): Unit

    Definition Classes
    TimeDistributed → AbstractModule
  7. def apply(name: String): Option[AbstractModule[Activity, Activity, T]]

    Definition Classes
    AbstractModule
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def backward(input: Tensor[T], gradOutput: Tensor[T]): Tensor[T]

    Definition Classes
    TimeDistributed → AbstractModule
  10. var backwardTime: Long

    Attributes
    protected
    Definition Classes
    AbstractModule
  11. def canEqual(other: Any): Boolean

    Definition Classes
    TimeDistributed → AbstractModule
  12. def clearState(): TimeDistributed.this.type

    Definition Classes
    TimeDistributed → AbstractModule
  13. final def clone(deepCopy: Boolean): AbstractModule[Tensor[T], Tensor[T], T]

    Definition Classes
    AbstractModule
  14. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  15. final def cloneModule(): AbstractModule[Tensor[T], Tensor[T], T]

    Definition Classes
    AbstractModule
  16. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    TimeDistributed → AbstractModule → AnyRef → Any
  18. def evaluate(): TimeDistributed.this.type

    Definition Classes
    TimeDistributed → AbstractModule
  19. final def evaluate(dataSet: LocalDataSet[MiniBatch[T]], vMethods: Array[_ <: ValidationMethod[T]]): Array[(ValidationResult, ValidationMethod[T])]

    Definition Classes
    AbstractModule
  20. final def evaluate(dataset: RDD[Sample[T]], vMethods: Array[_ <: ValidationMethod[T]], batchSize: Option[Int]): Array[(ValidationResult, ValidationMethod[T])]

    Definition Classes
    AbstractModule
  21. final def evaluateImage(imageFrame: ImageFrame, vMethods: Array[_ <: ValidationMethod[T]], batchSize: Option[Int]): Array[(ValidationResult, ValidationMethod[T])]

    Definition Classes
    AbstractModule
  22. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  23. final def forward(input: Tensor[T]): Tensor[T]

    Definition Classes
    AbstractModule
  24. var forwardTime: Long

    Attributes
    protected
    Definition Classes
    AbstractModule
  25. def freeze(names: String*): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  26. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  27. def getExtraParameter(): Array[Tensor[T]]

    Definition Classes
    TimeDistributed → AbstractModule
  28. final def getInputShape(): Shape

    Definition Classes
    InferShape
  29. final def getName(): String

    Definition Classes
    AbstractModule
  30. final def getNumericType(): TensorDataType

    Definition Classes
    AbstractModule
  31. final def getOutputShape(): Shape

    Definition Classes
    InferShape
  32. def getParametersTable(): Table

    This method will return a table indicating the name and corresponding parameters.

    This method will return a table indicating the name and corresponding parameters.

    returns

    Table

    Definition Classes
    TimeDistributed → AbstractModule
  33. final def getPrintName(): String

    Attributes
    protected
    Definition Classes
    AbstractModule
  34. final def getScaleB(): Double

    Definition Classes
    AbstractModule
  35. final def getScaleW(): Double

    Definition Classes
    AbstractModule
  36. def getTimes(): Array[(AbstractModule[_ <: Activity, _ <: Activity, T], Long, Long)]

    Definition Classes
    TimeDistributed → AbstractModule
  37. final def getTimesGroupByModuleType(): Array[(String, Long, Long)]

    Definition Classes
    AbstractModule
  38. final def getWeightsBias(): Array[Tensor[T]]

    Definition Classes
    AbstractModule
  39. var gradInput: Tensor[T]

    Definition Classes
    AbstractModule
  40. final def hasName: Boolean

    Definition Classes
    AbstractModule
  41. def hashCode(): Int

    Definition Classes
    TimeDistributed → AbstractModule → AnyRef → Any
  42. def inputs(first: (ModuleNode[T], Int), nodesWithIndex: (ModuleNode[T], Int)*): ModuleNode[T]

    Definition Classes
    AbstractModule
  43. def inputs(nodes: Array[ModuleNode[T]]): ModuleNode[T]

    Definition Classes
    AbstractModule
  44. def inputs(nodes: ModuleNode[T]*): ModuleNode[T]

    Definition Classes
    AbstractModule
  45. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  46. final def isTraining(): Boolean

    Definition Classes
    AbstractModule
  47. val layer: AbstractModule[Tensor[T], Tensor[T], T]

  48. var line: String

    Attributes
    protected
    Definition Classes
    AbstractModule
  49. final def loadModelWeights(srcModel: Module[Float], matchAll: Boolean): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  50. final def loadWeights(weightPath: String, matchAll: Boolean): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  51. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  52. final def notify(): Unit

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

    Definition Classes
    AnyRef
  54. var output: Tensor[T]

    Definition Classes
    AbstractModule
  55. def parameters(): (Array[Tensor[T]], Array[Tensor[T]])

    This function returns two arrays.

    This function returns two arrays. One for the weights and the other the gradients Custom modules should override this function if they have parameters

    returns

    (Array of weights, Array of grad)

    Definition Classes
    TimeDistributed → AbstractModule
  56. final def predict(dataset: RDD[Sample[T]], batchSize: Int, shareBuffer: Boolean): RDD[Activity]

    Definition Classes
    AbstractModule
  57. final def predictClass(dataset: RDD[Sample[T]], batchSize: Int): RDD[Int]

    Definition Classes
    AbstractModule
  58. final def predictImage(imageFrame: ImageFrame, outputLayer: String, shareBuffer: Boolean, batchPerPartition: Int, predictKey: String, featurePaddingParam: Option[PaddingParam[T]]): ImageFrame

    Definition Classes
    AbstractModule
  59. def processInputs(first: (ModuleNode[T], Int), nodesWithIndex: (ModuleNode[T], Int)*): ModuleNode[T]

    Attributes
    protected
    Definition Classes
    AbstractModule
  60. def processInputs(nodes: Seq[ModuleNode[T]]): ModuleNode[T]

    Attributes
    protected
    Definition Classes
    AbstractModule
  61. final def quantize(): Module[T]

    Definition Classes
    AbstractModule
  62. def release(): Unit

    Definition Classes
    AbstractModule
  63. def reset(): Unit

    Definition Classes
    TimeDistributed → AbstractModule
  64. def resetTimes(): Unit

    Definition Classes
    TimeDistributed → AbstractModule
  65. final def saveCaffe(prototxtPath: String, modelPath: String, useV2: Boolean, overwrite: Boolean): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  66. final def saveDefinition(path: String, overWrite: Boolean): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  67. final def saveModule(path: String, weightPath: String, overWrite: Boolean): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  68. final def saveTF(inputs: Seq[(String, Seq[Int])], path: String, byteOrder: ByteOrder, dataFormat: TensorflowDataFormat): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  69. final def saveTorch(path: String, overWrite: Boolean): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  70. final def saveWeights(path: String, overWrite: Boolean): Unit

    Definition Classes
    AbstractModule
  71. var scaleB: Double

    Attributes
    protected
    Definition Classes
    AbstractModule
  72. var scaleW: Double

    Attributes
    protected
    Definition Classes
    AbstractModule
  73. final def setExtraParameter(extraParam: Array[Tensor[T]]): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  74. final def setLine(line: String): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  75. final def setName(name: String): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  76. def setScaleB(b: Double): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  77. def setScaleW(w: Double): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  78. final def setWeightsBias(newWeights: Array[Tensor[T]]): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  79. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  80. def toGraph(startNodes: ModuleNode[T]*): Graph[T]

    Definition Classes
    AbstractModule
  81. def toString(): String

    Definition Classes
    TimeDistributed → AbstractModule → AnyRef → Any
  82. var train: Boolean

    Attributes
    protected
    Definition Classes
    AbstractModule
  83. def training(): TimeDistributed.this.type

    Definition Classes
    TimeDistributed → AbstractModule
  84. def unFreeze(names: String*): TimeDistributed.this.type

    Definition Classes
    AbstractModule
  85. def updateGradInput(input: Tensor[T], gradOutput: Tensor[T]): Tensor[T]

    Definition Classes
    TimeDistributed → AbstractModule
  86. def updateOutput(input: Tensor[T]): Tensor[T]

    Definition Classes
    TimeDistributed → AbstractModule
  87. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  90. def zeroGradParameters(): Unit

    Definition Classes
    AbstractModule

Deprecated Value Members

  1. final def save(path: String, overWrite: Boolean): TimeDistributed.this.type

    Definition Classes
    AbstractModule
    Annotations
    @deprecated
    Deprecated

    (Since version 0.3.0) please use recommended saveModule(path, overWrite)

Inherited from TensorModule[T]

Inherited from AbstractModule[Tensor[T], Tensor[T], T]

Inherited from InferShape

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped