Giter Club home page Giter Club logo

decisiontree's Introduction

DecisionTree

The realization of decision tree learning algorithm-----C++ Version，决策树学习算法，C++实现

代码中有详细注释

此决策树采用最普通的ID3算法

输入格式 先输入分类属性的数量 再输入训练样例，比如有如下属性和训练样例

年龄：幼儿，儿童，少年，青年，中年，老年 压力：小，中，大 是否幸福：不幸福，普通，很幸福

样例： 1.幼儿 小 很幸福 2.儿童 中 普通 3.少年 中 不幸福

则对应的输入为 6 0 3 0 3 1 0 0 2 0 1 1 1 0 2 1 0 1

项目中有一个简单的训练样例

decisiontree's People

Contributors

linzecong avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.