A placeholder op for a value that will be fed into the computation.
tf.raw_ops.PlaceholderV2(
dtype, shape, name=None
)
N.B. This operation will fail with an error if it is executed. It is intended as a way to represent a value that will always be fed, and to provide attrs that enable the fed value to be checked at runtime.
| Args | |
|---|---|
dtype | A tf.DType. The type of elements in the tensor. |
shape | A tf.TensorShape or list of ints. The shape of the tensor. The shape can be any partially-specified shape. To be unconstrained, pass in a shape with unknown rank. |
name | A name for the operation (optional). |
| Returns | |
|---|---|
A Tensor of type dtype. |
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/raw_ops/PlaceholderV2