tensorflow::ops::TensorArrayConcat

#include <data_flow_ops.h>

Concat the elements from the TensorArray into value value.

Summary

Takes T elements of shapes

``` (n0 x d0 x d1 x ...), (n1 x d0 x d1 x ...), ..., (n(T-1) x d0 x d1 x ...) ```

and concatenates them into a Tensor of shape:

(n0 + n1 + ... + n(T-1) x d0 x d1 x ...)

All elements must have the same shape (excepting the first dimension).

Arguments:

  • scope: A Scope object
  • handle: The handle to a TensorArray.
  • flow_in: A float scalar that enforces proper chaining of operations.
  • dtype: The type of the elem that is returned.

Optional attributes (see Attrs):

  • element_shape_except0: The expected shape of an element, if known, excluding the first dimension. Used to validate the shapes of TensorArray elements. If this shape is not fully specified, concatenating zero-size TensorArrays is an error.

Returns:

  • Output value: All of the elements in the TensorArray, concatenated along the first axis.
  • Output lengths: A vector of the row sizes of the original T elements in the value output. In the example above, this would be the values: (n1, n2, ..., n(T-1)).

Constructors and Destructors

TensorArrayConcat(const ::tensorflow::Scope & scope, ::tensorflow::Input handle, ::tensorflow::Input flow_in, DataType dtype)
TensorArrayConcat(const ::tensorflow::Scope & scope, ::tensorflow::Input handle, ::tensorflow::Input flow_in, DataType dtype, const TensorArrayConcat::Attrs & attrs)

Public attributes

lengths
value

Public static functions

ElementShapeExcept0(PartialTensorShape x)

Structs

tensorflow::ops::TensorArrayConcat::Attrs

Optional attribute setters for TensorArrayConcat.

Public attributes

lengths

::tensorflow::Output lengths

value

::tensorflow::Output value

Public functions

TensorArrayConcat

 TensorArrayConcat(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input handle,
  ::tensorflow::Input flow_in,
  DataType dtype
)

TensorArrayConcat

 TensorArrayConcat(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input handle,
  ::tensorflow::Input flow_in,
  DataType dtype,
  const TensorArrayConcat::Attrs & attrs
)

Public static functions

ElementShapeExcept0

Attrs ElementShapeExcept0(
  PartialTensorShape x
)