Related Articles

# Python – Tensorflow bitwise.invert() method

• Last Updated : 04 Jun, 2020

Tensorflow `bitwise.invert()` method performs the invert operation and the result will invert the bits, Like 0 to 1 and 1 to 0. The operation is done on the representation of a.
This method belongs to bitwise module.

Syntax: `tf.bitwise.invert( a, name=None)`

Arguments

• a: This must be a Tensor.It should be from the one of the following types: int8, int16, int32, int64, uint8, uint16, uint32, uint64.
• name: This is optional parameter and this is the name of the operation.

Return: It returns a Tensor having the same type as a.

Let’s see this concept with the help of few examples:
Example 1:

 `import` `tensorflow as tf `` ` `# A constant a ``a ``=` `tf.constant(``6``, dtype ``=` `tf.int32)  `` ` `# Applying the invert function ``# storing the result in 'c' ``c ``=` `tf.bitwise.invert(a) `` ` `# Initiating a Tensorflow session ``with tf.Session() as sess:``    ``print``(``"Input 1"``, a)``    ``print``(sess.run(a))``    ``print``(``"Output: "``, c)``    ``print``(sess.run(c))`

Output:

```Input 1 Tensor("Const_40:0", shape=(), dtype=int32)
6
Output:  Tensor("Invert_4:0", shape=(), dtype=int32)
-7
```

Example 2:

 `import` `tensorflow as tf `` ` `# A constant a ``a ``=` `tf.constant([``1``, ``4``, ``7``], dtype ``=` `tf.int32)  `` ` `# Applying the invert function ``# storing the result in 'c' ``c ``=` `tf.bitwise.invert(a) `` ` `# Initiating a Tensorflow session ``with tf.Session() as sess:``    ``print``(``"Input 1"``, a)``    ``print``(sess.run(a))``    ``print``(``"Output: "``, c)``    ``print``(sess.run(c))`

Output:

```Input 1 Tensor("Const_39:0", shape=(3, ), dtype=int32)
[1 4 7]
Output:  Tensor("Invert_3:0", shape=(3, ), dtype=int32)
[-2 -5 -8]
```

Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.

To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course

My Personal Notes arrow_drop_up