I have a better way to solve exercise 89

[anthonyduong9]

I think

print(np.sort(Z)[-n:])

or

Z.sort()
print(Z[-n:])

would be better than

numpy-100/100_Numpy_exercises_with_hints_with_solutions.md

Line 1084 in 916e1ec

print (Z[np.argsort(Z)[-n:]])

because the first solution is simpler, and if it's ok to modify the array in place, the second solution is faster and uses less space.

[rougier]

It is written that argsort is the slow solution and Z[np.argpartition(-Z,n)[:n]] is faster because of partial ordering.

[anthonyduong9]

I read that, but either of the solutions I wrote would be a better slow solution, right?