Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.

Quick Start

Create a new post

1

$ hexo new "My New Post"

More info: Writing

Run server

1

$ hexo server

More info: Server

Generate static files

1

$ hexo generate

More info: Generating

Deploy to remote sites

1

$ hexo deploy

More info: Deployment

回归是监督学习的一个重要问题，回归用于预测输入变量和输出变量之间的关系，特别是当输入变量的值发生变化时，输出变量的值也随之发生变化。回归模型正是表示从输入变量到输出变量之间映射的函数。