说明：  该书介绍了Matlab的使用，其主要内容包括：MATLAB 入门及基本操作，数组、矩阵的使用及数据可视化方法，脚步文件及函数的编写，以及仿真、图形用户界面入门等。
(The book describes the use of Matlab, and its main contents include: MATLAB Introduction and basic operation, array, matrix use and data visualization methods, the pace of preparation of documents and functions, as well as simulation, graphical user interface, such as entry.)