对matlab常用函数的学习总结，还包括Matlab中一些常用的命令，以及一些常用快捷键的总结。-Matlab function for commonly used summary of the study, including some commonly used Matlab commands, as well as a summary of commonly used shortcuts.

李兴华随堂笔记,可以方便初学者入门，同时可以提供很多的快捷方式，方便开发者快速开发-Li Xinghua class notes, you can easily beginner, at the same time can provide a lot of shortcuts, easy for developers to quickly develop

包含了常规键盘快捷键、对话框快捷键、自然键盘快捷键、辅助键盘快捷键等-Contains a conventional keyboard shortcuts, dialog boxes, keyboard shortcuts, natural keyboard shortcuts, auxiliary keyboard shortcuts