中文说明：
MATLAB 是美国MathWorks公司出品的商业数学软件，用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境。
English Description：
Matlab is a commercial mathematical software produced by American MathWorks company. It is an advanced technical computing language and interactive environment for algorithm development, data visualization, data analysis and numerical calculation< br/>