矩阵 python 加法_矩阵加法| 使用Python的线性代数

矩阵 python 加法

In the python code, we will add two Matrices. We can add two Matrices only and only if both the matrices have the same dimensions. For our code, we consider the matrices with dimensions 4x3.

在python代码中，我们将添加两个矩阵。 仅当两个矩阵的维数相同时，我们才可以添加两个矩阵。 对于我们的代码，我们考虑尺寸为4x3的矩阵。

矩阵加法的Python代码 (Python code for matrix addition)

# Linear Algebra Learning Sequence
# Matrix Addition
import numpy as np
# Use of np.array() to define a matrix
V1 = np.array([[1,2,3],[2,3,5],[3,6,8],[323,623,823]])
V2 = np.array([[965,2413,78],[223,356,500],[312,66,78],[42,42,42]])
print("--The Matrixa A-- n", V1)
print("--The Matrix B-- n", V2)
sem = V1 + V2
print("n---A + B--- n", sem)

Output:

输出：

--The Matrixa A--
[[
1
2
3]
[
2
3
5]
[
3
6
8]
[323 623 823]]
--The Matrix B--
[[ 965 2413
78]
[ 223
356
500]
[ 312
66
78]
[
42
42
42]]
---A + B---
[[ 966 2415
81]
[ 225
359
505]
[ 315
72
86]
[ 365
665
865]]

翻译自: https://www.includehelp.com/python/matrix-addition.aspx

矩阵 python 加法