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tf.math.not_equal

Returns the truth value of (x != y) element-wise.

Performs a broadcast with the arguments and then an element-wise inequality comparison, returning a Tensor of boolean values.

For example:

x = tf.constant([2, 4])
y = tf.constant(2)
tf.math.not_equal(x, y)
<tf.Tensor: shape=(2,), dtype=bool, numpy=array([False,  True])>
x = tf.constant([2, 4])
y = tf.constant([2, 4])
tf.math.not_equal(x, y)
<tf.Tensor: shape=(2,), dtype=bool, numpy=array([False,  False])>
Args
x A tf.Tensor or tf.sparse.SparseTensor or tf.IndexedSlices.
y A tf.Tensor or tf.sparse.SparseTensor or tf.IndexedSlices.
name A name for the operation (optional).
Returns
A tf.Tensor of type bool with the same size as that of x or y.
Raises
tf.errors.InvalidArgumentError: If shapes of arguments are incompatible

© 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/math/not_equal