How to extract an array from a matrix?

Question

Python

Hello!
There is a 2x1 matrix. You need to push the elements (there are 80 of them) of the second row of this matrix into an array using numpy. I tried this myself, it didn't work:

newlist = []
for elem in np.matrix[1][0]:
    newlist.append(elem)
newarray = np.array(newlist)

Answer 1

import numpy as np

matrix = np.matrix()
new_array = matrix[1][0]        # ссылка
new_array = matrix[1][0][:]     # копия
new_array = matrix[1][0].copy() # копия

I do not understand the question. How is it that 2x1 gives you 80.