Concats all tensors in the list along the 0th dimension.
tf.raw_ops.TensorListConcatV2(
input_handle, element_shape, leading_dims, element_dtype, name=None
)
Requires that all tensors have the same shape except the first dimension.
input_handle: The input list. element_shape: The shape of the uninitialized elements in the list. If the first dimension is not -1, it is assumed that all list elements have the same leading dim. leading_dims: The list of leading dims of uninitialized list elements. Used if the leading dim of input_handle.element_shape or the element_shape input arg is not already set. tensor: The concated result. lengths: Output tensor containing sizes of the 0th dimension of tensors in the list, used for computing the gradient.
Args | |
|---|---|
input_handle
|
A Tensor of type variant.
|
element_shape
|
A Tensor. Must be one of the following types: int32, int64.
|
leading_dims
|
A Tensor of type int64.
|
element_dtype
|
A tf.DType.
|
name
|
A name for the operation (optional). |
Returns | |
|---|---|
A tuple of Tensor objects (tensor, lengths).
|
|
tensor
|
A Tensor of type element_dtype.
|
lengths
|
A Tensor of type int64.
|