Indexing [::-1] to Reverse ALL 2D Array Rows, ALL 3D, 4D Array Columns & Rows Python

[Gribouillis]

Not a numpy expert here, but this seems to reverse all the axis simultaneously

import numpy as np
 
random_array = np.round(10 * np.random.rand(5, 4, 4))
sorted_array = np.sort(random_array,axis=1)
 
a = sorted_array.reshape(sorted_array.size)
reversed_array = a[::-1].reshape(sorted_array.shape)

print('Sorted Array:')
print(sorted_array,'\n')
print('Reversed Array:')
print(reversed_array)