Is there a one line code to find maximal value in a matrix?

Question

To find the maximal value in a matrix of numbers, we can code 5 lines to solve the problem:

ans = matrix[0][0]
for x in range(len(matrix)):
    for y in rang         


        

Answer 1

using numpy.amax:

import numpy as np
>>> my_array
array([[1, 2, 3],
       [9, 8, 6]])
>>> np.amax(my_array)
9