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原创 c++ vector使用出现的问题

vector<int>in;in={2,0};autom=in.begin();in.insert(m,*m);insert之后 *m为乱码vector<int>in;in={2,0};autom=in.begin();in.erase(m);in.insert(m,*m);erase之后insert,*m正常移动到0!...

2021-11-20 20:33:24 292

原创 简单圈复杂度计算

Cyclomatic Complexity1. 概念  a. 圈复杂度是一种衡量代码复杂程度的标准。  b. 圈复杂度高的害处:    圈复杂度大说明代码的判断逻辑复杂,可能质量低;    需要的更多的测试用例,难于测试和维护;    程序的可能错误和高的圈复杂度有着很大关系。  c. 圈复杂度的表现:    代码中分支循环语句多(if/else, switch/c...

2019-12-23 00:18:55 11048

转载 C++11中的std::function

看看这段代码先来看看下面这两行代码:std::functionvoid(EventKeyboard::KeyCode, Event*)> onKeyPressed;std::functionvoid(EventKeyboard::KeyCode, Event*)> onKeyReleased;这两行代码是从Cocos2d-x中摘出来的,重点是这两行代码的定义啊。std::fu

2016-09-22 09:40:56 138

机器学习:实用案例解析 中文版

本书案例既有分类问题,也有回归问题;既包含监督学习,也涵盖无监督学习。所选择的案例妙趣横生,如分析UFO目击记录、破译密码、预测股票、分析美国参议员“结党”的情况,等等。

2015-08-23

机器学习系统设计_Building Machine Learning Systems with Python_Code.part3

About This Book Build your own Python-based machine learning systems tailored to solve any problem Discover how Python offers a multiple context solution for create machine learning systems Practical scenarios using the key Python machine learning libraries to successfully implement in your projects Who This Book Is For This book primarily targets Python developers who want to learn and use Python's machine learning capabilities and gain valuable insights from data to develop effective solutions for business problems.

2015-08-23

机器学习系统设计_Building Machine Learning Systems with Python_Code_part2

About This Book Build your own Python-based machine learning systems tailored to solve any problem Discover how Python offers a multiple context solution for create machine learning systems Practical scenarios using the key Python machine learning libraries to successfully implement in your projects Who This Book Is For This book primarily targets Python developers who want to learn and use Python's machine learning capabilities and gain valuable insights from data to develop effective solutions for business problems.

2015-08-23

机器学习系统设计_Building Machine Learning Systems with Python_Code

About This Book Build your own Python-based machine learning systems tailored to solve any problem Discover how Python offers a multiple context solution for create machine learning systems Practical scenarios using the key Python machine learning libraries to successfully implement in your projects Who This Book Is For This book primarily targets Python developers who want to learn and use Python's machine learning capabilities and gain valuable insights from data to develop effective solutions for business problems.

2015-08-23

MFC实现串口通信收发数据的精简程序

MFC下实现串口通信收发数据的最简单的程序。

2010-03-26

嵌入式开发资料(2410s)

ARM9(2410)开发板资料 2410-S快速开始手册.pdf 2410-S实验指导书@2006.11.pdf 2410-S硬件说明书.pdf

2009-02-21

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