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How to shuffle an array in Numpy?

Posted on April 26, 2021March 31, 2022 By Luke K

Let’s see how to shuffle an array in Numpy Python library.
Numpy random shuffle array

Shuffling an array

With Numpy you can easily shuffle an array. Just use Numpy random shuffle method. This will shuffle your array.

import numpy as np

my_list = [1, 2, 5, 7, 9, 13]
print(f"My list is: \n{my_list}")

my_array = np.array(my_list)

np.random.shuffle(my_array)
print(f"My random shuffle array is: \n{my_array}")

Numpy random shuffle array

As you can see the order of values has been changed.

See also  How to generate sequence array using Numpy arange?
numpy Tags:array, order, random, shuffle

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