numpy np.zeros code example

Example 1: np.zeros

>>> np.zeros((2, 1))
array([[ 0.],
       [ 0.]])

Example 2: np.zeros((3,3))

>>> s = (3,3)
>>> np.zeros(s)
array([[ 0.,  0.],
       [ 0.,  0.]])

Example 3: np.zero

np.zeros((dimension_1, dimension_2))