python-实现knn算法

说明：  python qt 快速编程的中文原版使用手册(using qt with pyhton)

基于Python语言实现CDMA直接扩频通信系统，并分析了其误码率曲线图(The CDMA direct spread spectrum communication system is implemented based on Python language, and its bit error rate curve is analyzed.)

微博登陆脚本，基于python 3.6，调用requests, json, base64(Weibo login script, Python 3.6, using requests, json, base64)

编译原理相关PPT，共10章，对于编译原理知识有详细的讲解。(INTRODUCTION l.1 Why Compilers A Brief History 1.2 Programs Related to Compilers 4 l.3 The Translation Process 7 l.4 Major Data Structures in a Compiler l3 1.5 Other Issues in Compiler Structure 14 l.6 Bootstrapping and Porting 18 l.7 The TI.)

计算多材料单元平均应力应变,用于提取计算等效弹性模量 泊松系数(Calculate the average stress-strain of multi-material elements)

基础的强化学习Q-learning算法，对初学者对Q-learning算法得理解比较有帮助，程序包括运行脚本，Q-learning算法脚本以及环境脚本。(Basic reinforcement learning Q-learning algorithm is helpful for beginners to understand Q-learning algorithm. Programs include running script, Q-learning algorithm script and environment script.)

一个简单的通过按钮弹出新窗口的例子，使用PyQt5&Python3编写。重点是QDialog。(A simple example of popping up a new window through a button is written in PyQt5 & Python 3. The emphasis is on QDialog.)

python源码，里面包含粒子群算法的所有步骤和过程，请认真阅读(Python source code, which contains all the steps and processes of particle swarm optimization, please read carefully)

说明：  利用计算机视觉，在python语言下，实时对车道线进行识别检测(direct and show the lane from video)

ABAQUS文档是软件开发使用和维护中的必备资料。 软件文档或者源代码文档是指与软件系统及其软件工程过程有关联的文本实体。文档的类型包括软件需求文档，设计文档，测试文档，用户手册等。其中的需求文档，设计文档和测试文档一般是在软件开发过程中由开发者写就的，而用户手册等非过程类文档是由专门的非技术类写作人员写就的。 文档能提高软件开发的效率，保证软件的质量，而且在软件的使用过程中有指导、帮助、解惑的作用，尤其在维护工作中，文档是不可或缺的资料。(The ABAQUS documentation is an essential piece of information for software development use and maintenance. A software document or source code document refers to a text entity associated with a software system and its software engineering process. The types of documents include software requirements documents, design documents, test documents, user manuals, etc. The requirements document, design document and test document are generally written by developers in the process of software development, while non-process documents such as user manuals are written by specialized non-technical writers. Documents can improve the efficiency of software development, ensure the quality of software, and have the role of guidance, help, and ambiguity in the use of software. Especially in the maintenance work, documents are indispensable materials.)