tf.ones_like( tensor, dtype=None, name=None, optimize=True )
Defined in tensorflow/python/ops/array_ops.py
.
See the guide: Constants, Sequences, and Random Values > Constant Value Tensors
Creates a tensor with all elements set to 1.
Given a single tensor (tensor
), this operation returns a tensor of the same type and shape as tensor
with all elements set to 1. Optionally, you can specify a new type (dtype
) for the returned tensor.
For example:
tensor = tf.constant([[1, 2, 3], [4, 5, 6]]) tf.ones_like(tensor) # [[1, 1, 1], [1, 1, 1]]
tensor
: A Tensor
.dtype
: A type for the returned Tensor
. Must be float32
, float64
, int8
, uint8
, int16
, uint16
, int32,
int64,
complex64,
complex128or
bool`.name
: A name for the operation (optional).optimize
: if true, attempt to statically determine the shape of 'tensor' and encode it as a constant.A Tensor
with all elements set to 1.
© 2018 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/api_docs/python/tf/ones_like