Related Articles

# Python – tensorflow.math.equal()

• Last Updated : 28 Jul, 2020

TensorFlow is open-source Python library designed by Google to develop Machine Learning models and deep learning  neural networks.

equal() is used to perform element by equality comparison.  It performs argument broadcasting before applying the comparison.

Syntax: tensorflow.math.equal( x, y, name)

Parameters:

• x: It can be a tensor or sparse tensor or indexed slices.
• y: It can be a tensor or sparse tensor or indexed slices.
• name(optional): It defines the name for the operation.

Returns: It returns a bool tensor.

Example 1: In this example broadcasting is performed.

## Python3

 `# importing the library``import` `tensorflow as tf`` ` `# Initializing the input tensor``a ``=` `tf.constant([``6``, ``8``, ``12``, ``2``], dtype ``=` `tf.float64)``b ``=` `(``2``)`` ` `# Printing the input tensor``print``(``'a: '``, a)``print``(``'b: '``, b)`` ` `# Performing equality comparison``res ``=` `tf.math.equal(x ``=` `a, y ``=` `b)`` ` `# Printing the result``print``(``'Result: '``, res)`

Output:

```a:  tf.Tensor([ 6.  8. 12.  2.], shape=(4, ), dtype=float64)
b:  2
Result:  tf.Tensor([False False False  True], shape=(4, ), dtype=bool)```

Example 2:

## Python3

 `# importing the library``import` `tensorflow as tf`` ` `# Initializing the input tensor``a ``=` `tf.constant([``6``, ``8``, ``12``, ``4``], dtype ``=` `tf.float64)``b ``=` `tf.constant([``2``, ``8``, ``12``, ``7``],  dtype ``=` `tf.float64)`` ` `# Printing the input tensor``print``(``'a: '``, a)``print``(``'b: '``, b)`` ` `# Performing equality comparison``res ``=` `tf.math.equal(x ``=` `a, y ``=` `b)`` ` `# Printing the result``print``(``'Result: '``, res)`

Output:

```a:  tf.Tensor([ 6.  8. 12.  4.], shape=(4, ), dtype=float64)
b:  tf.Tensor([ 2.  8. 12.  7.], shape=(4, ), dtype=float64)
Result:  tf.Tensor([False  True  True False], shape=(4, ), dtype=bool)```

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