📅 最后修改于: 2022-03-11 14:45:14.720000 🧑 作者: Mango
import numpy as np
# two dimensional arrays
m1 = np.array([[1,4,7],[2,5,8]])
m2 = np.array([[1,4],[2,5],[3,6]])
m3 = np.dot(m1,m2)
print(m3)
# three dimensional arrays
m1 = ([1, 6, 5],[3 ,4, 8],[2, 12, 3])
m2 = ([3, 4, 6],[5, 6, 7],[6,56, 7])
m3 = np.dot(m1,m2)
print(m3)