tf.zeros_like
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Creates a tensor with all elements set to zero.
tf.zeros_like( tensor, dtype=None, name=None, optimize=True )
Given a single tensor (tensor
), this operation returns a tensor of the same type and shape as tensor
with all elements set to zero. 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.zeros_like(tensor) # [[0, 0, 0], [0, 0, 0]]
Args | |
---|---|
tensor | 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). |
optimize | if true, attempt to statically determine the shape of 'tensor' and encode it as a constant. |
Returns | |
---|---|
A Tensor with all elements set to zero. |
© 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/r1.15/api_docs/python/tf/zeros_like