Numpy secara acak menukar garis
>>> X = np.random.random((6, 2))
>>> X
array([[ 0.9818058 , 0.67513579],
[ 0.82312674, 0.82768118],
[ 0.29468324, 0.59305925],
[ 0.25731731, 0.16676408],
[ 0.27402974, 0.55215778],
[ 0.44323485, 0.78779887]])
>>> np.random.shuffle(X)
>>> X
array([[ 0.9818058 , 0.67513579],
[ 0.44323485, 0.78779887],
[ 0.82312674, 0.82768118],
[ 0.29468324, 0.59305925],
[ 0.25731731, 0.16676408],
[ 0.27402974, 0.55215778]])
bougui