python matrix转list
a = [[1,2],[3,4]]
a = np.mat(a)
print(a.getA().tolist())
python matrix转list的更多相关文章
- python matrix/array反向切片
>>> import numpy as np >>> m = np.mat([[1.,1,1],[1,2,3,],[1,5,1,]]) >>> m ...
- AN INTEGER FORMULA FOR FIBONACCI NUMBERS
https://blog.paulhankin.net/fibonacci/ This code, somewhat surprisingly, generates Fibonacci numbers ...
- Github Actions 实践
Github Actions 实践 Github Actions 是 Github 的持续集成服务,通过在 repo 发生特定的行为时执行指定的命令实现自动测试.自动部署等功能. 基本术语 workf ...
- leetcode-Spiral Matrix II 螺旋矩阵2之python大法好,四行就搞定,你敢信?
Spiral Matrix II 螺旋矩阵 Given an integer n, generate a square matrix filled with elements from 1 to n2 ...
- [LeetCode]题解(python):074-Search a 2D Matrix
题目来源 https://leetcode.com/problems/search-a-2d-matrix/ Write an efficient algorithm that searches fo ...
- [LeetCode]题解(python):059-Spiral Matrix II
题目来源 https://leetcode.com/problems/spiral-matrix-ii/ Given an integer n, generate a square matrix fi ...
- [LeetCode]题解(python):054-Spiral Matrix
题目来源 https://leetcode.com/problems/spiral-matrix/ Given a matrix of m x n elements (m rows, n column ...
- [LeetCode]题解(python):073-Set Matrix Zeroes
题目来源: https://leetcode.com/problems/set-matrix-zeroes/ 题意分析: 输入一个m×n矩阵,如果出现有0,那么将对应的行和列都变成0. 题目思路: 简 ...
- Coding the Matrix作业Python Lab及提交方法
Coding the Matrix: Linear Algebra through Computer Science Applications 这是一门用python实现矩阵运算的课,第一次作业就感觉 ...
随机推荐
- JS编程练习:将目标节点内部的子节点逆序
将目标节点内部的子节点逆序 1 <body> 2 <div> 3 <p></p> 4 <span></span> 5 <e ...
- docker部署LNMP架构
环境要求: IP hostname 192.168.1.1 node1 项目规划: 容器网段:172.16.10.0/24 NGINX:172.16.10.10 MySQL:172.16.10.20 ...
- Web Design Trends for 2017
Web Design Trends for 2017 https://www.awwwards.com/web-design-trends-for-2017.html https://usersnap ...
- css break-inside
css break-inside The break-inside CSS property sets how page, column, or region breaks should behave ...
- 找出 int 数组的平衡点 & 二叉树 / 平衡二叉树 / 满二叉树 / 完全二叉树 / 二叉查找树
找出 int 数组的平衡点 左右两边和相等, 若存在返回平衡点的值(可能由多个); 若不存在返回 -1; ``java int [] arr = {2,3,4,2,4}; ```js const ar ...
- Apple & iOS & Device Screen Sizes and Orientations & React Native
Apple & iOS & Device Screen Sizes and Orientations & React Native iOS devices https://de ...
- CSS Shapes
CSS Shapes shape-outside & shape-image-threshold <img class="element" src="ima ...
- uniapp设置不同的主题(Theme)
App.vue: <style lang="stylus"> @css { html { --primary: blue; --bg-image: url(https: ...
- js 使用socket-io发送文件
更多 前端 import { Component, OnInit, ViewChild, ElementRef } from '@angular/core'; import { MediaDevice ...
- 牛市下SPC新空投糖果来了
2021年元旦刚过没几天,比特币就开启了牛市的旅程,比特币涨至三万四千美元,率领众多币种暴涨,一股浓浓的牛市味道来了. 虽然从昨天开始,比特币带领着主流币进行了一波调整,但是只涨不跌的市场是 大家说比 ...