tf.ones_like
Creates a tensor of all ones that has the same shape as the input.
tf.ones_like(
input, dtype=None, name=None
)
See also tf.ones.
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 use dtype to specify a new type for the returned tensor.
For example:
tensor = tf.constant([[1, 2, 3], [4, 5, 6]])
tf.ones_like(tensor)
<tf.Tensor: shape=(2, 3), dtype=int32, numpy=
array([[1, 1, 1],
[1, 1, 1]], dtype=int32)>
| Args | |
|---|---|
input |
A Tensor. |
dtype |
A type for the returned Tensor. Must be float16, float32, float64, int8, uint8, int16, uint16, int32, int64, complex64, complex128, bool or string. |
name |
A name for the operation (optional). |
| Returns | |
|---|---|
A Tensor with all elements set to one. |
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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/ones_like