org.tensorflow.op.core

Class TensorArrayGradWithShape

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.TensorArrayGradWithShape

All Implemented Interfaces:

Op

@Operator
public final class TensorArrayGradWithShape
extends PrimitiveOp

Creates a TensorArray for storing multiple gradients of values in the given handle.

Similar to TensorArrayGradV3. However it creates an accumulator with an expanded shape compared to the input TensorArray whose gradient is being computed. This enables multiple gradients for the same TensorArray to be calculated using the same accumulator.

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
static TensorArrayGradWithShape	create(Scope scope, Operand<?> handle, Operand<Float> flowIn, Operand<Integer> shapeToPrepend, String source) Factory method to create a class to wrap a new TensorArrayGradWithShape operation to the graph.
Output<Float>	flowOut()
Output<?>	gradHandle()

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static TensorArrayGradWithShape create(Scope scope,
                                              Operand<?> handle,
                                              Operand<Float> flowIn,
                                              Operand<Integer> shapeToPrepend,
                                              String source)

Factory method to create a class to wrap a new TensorArrayGradWithShape operation to the graph.

Parameters:

scope - current graph scope

handle - The handle to the forward TensorArray.

flowIn - A float scalar that enforces proper chaining of operations.

shapeToPrepend - An int32 vector representing a shape. Elements in the gradient accumulator will have shape which is this shape_to_prepend value concatenated with shape of the elements in the TensorArray corresponding to the input handle.

source - The gradient source string, used to decide which gradient TensorArray to return.

Returns:

a new instance of TensorArrayGradWithShape

gradHandle

public Output<?> gradHandle()

flowOut

public Output<Float> flowOut()