What will this code fragment return?
import numpy as np np.ones([1,2,3,4,5])
It returns a 5-dimensional array of size 1x2x3x4x5 filled with 1s.
It returns five different square matrices filled with ones. The first is 1x1, the second 2x2, and so on to 5x5.
It returns an array with the values 1,2,3,4,5.
It returns a 5x5 matric; each row will have the values 1,2,3,4,5.