numpy generate random 2d array
import numpy as np
a=np.random.rand(3,3)
print(a)numpy generate random 2d array
import numpy as np
a=np.random.rand(3,3)
print(a)2d array pytho
# 2D array that is 3x4 (3 columns, 4 rows)
# note that it is essentially an array of lists
arr = [
[11, 12, 5],
[15, 6, 10],
[10, 8, 12],
[12, 15, 8]
]Copyright © 2021 Codeinu
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