MATLAB 的名称源自 Matrix Laboratory ，它是一种科学计算软件，专门以矩阵的形式处理数据。 MATLAB 将高性能的数值计算和可视化集成在一起，并提供了大量的内置函数，从而被广泛地应用于科学计算、控制系统、信息处理等领域的分析、仿真和设计工作，而且利用 MATLAB 产品的开放式结构，可以非常容易地对 MATLAB 的功能进行扩充，从而在不断深化对问题认识的同时，不断完善 MATLAB 产品以提高产品自身的竞争能力。重点介绍MATLAB创建图形用户界面应用程序的原则和方法，有大量具体的代码创建界面并实现相应用户动作的方法。

-MATLAB name from the Matrix Laboratory, it is a scientific computing software, specialized form of a matrix of data processing. MATLAB high-performance numerical computation and visualization integrated together, and provide a large number of built-in functions, which are widely used in scientific computation, control systems, information processing and other fields of analysis, simulation and design work, but using MATLAB product's open architecture can easily right MATLAB functions for the expansion, thus deepening the understanding of the problem, but also constantly improve MATLAB products to enhance their products competitive. Highlights MATLAB to create graphical user interface applications of the principles and methods, a large number of specific interface and creates a correspo