Question

How to shuffle an array in Python

Answer 1

import numpy as np
import random

arr = np.array((1, 2, 3, 4, 5, 6))
 
random.shuffle(arr)
 
print(arr) 
 
 
 
 
'''
run:
 
[4 3 1 5 6 2]
 
'''

 

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Answer 2

import numpy as np
  
arr = np.random.permutation(10)
 
print(arr)
 
   
   
   
   
'''
run:
  
[1 4 6 9 0 7 2 8 3 5]
 
'''

 

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