一、　　实验目的

1　　熟悉MATLAB环境。

2　　掌握MATLAB矩阵输入、运算以及MATLAB的数值运算功能。

3　　掌握各种数据的创建‘访问，扩建，缩减。创建一个2*2元胞数组，扩充和缩减

-First, the experimental purpose a familiar MATLAB environment. 2 master MATLAB matrix input, operation and function of MATLAB numerical computing. 3 master data to create a variety of ' access, expansion, reduction. Create a 2* 2 array of cellular expansion and reduction