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
- 爬虫入门五 gooseeker
title: 爬虫入门五 gooseeker date: 2020-03-16 16:00:00 categories: python tags: crawler gooseeker是一个简单的爬虫软 ...
- 017.NET5_内置容器基本使用
IOC容器IServiceCollection .net 5已经内置了IOC容器. 什么是IOC? 把对象的创建交给第三方容器去创建 如何使用内置的 IOC IServiceCollection ? ...
- js 可选链 & 空值合并 In Action
js 可选链 & 空值合并 In Action const obj = { props: { name: 'eric', }, // prop, 不存在的属性 ️ }; console.log ...
- Flutter & UI system & GUI & API & SDK
Flutter & UI system & GUI & API & SDK https://book.flutterchina.club/chapter14/flutt ...
- ng 设置动态的document title
使用Title服务 相关文章 配置路由, 添加data.title参数 import { NgModule } from '@angular/core'; import { RouterModule, ...
- Flutter: SearchDelegate 委托showSearch定义搜索页面的内容
API class _MyHomeState extends State<MyHome> { List<String> _list = List.generate(100, ( ...
- 一层逻辑的网页scrapy爬虫
1 import scrapy 2 import re 3 from fake_useragent import UserAgent 4 5 6 class DoubanSpider(scrapy.S ...
- spring扩展点整理
本文转载自spring扩展点整理 背景 Spring的强大和灵活性不用再强调了.而灵活性就是通过一系列的扩展点来实现的,这些扩展点给应用程序提供了参与Spring容器创建的过程,好多定制化的东西都需要 ...
- winform捕捉全局异常
/// <summary> /// 应用程序的主入口点. /// </summary> [STAThread] static void Main() { try { //设置应 ...
- Winform 判断打印机是否可用,实现设置默认打印机功能
Winform 判断打印机是否可用,实现设置默认打印机功能 http://www.cnblogs.com/zfanlong1314/p/3878563.html