np array of zeros python code example
Example 1: declare numpy zeros matrix python
import numpy as np
dimensions = (3, 3)
np.zeros(dimensions) # 3x3 zeros matrix
Example 2: numpy fill with 0
mat = np.zeros((4,4), np.int32)
Example 3: np.zeros([8,8,3])
>>> np.zeros([8,8,3])
array([[ 0.],
[ 0.]])