利用matlab对一个向量进行排序的操作并且进行取中值操作，含有具体的原理和程序-Using matlab to sort a vector operation, and to take the value of operations, with specific principles and procedures

由于matlab提供了一些很有用的计算方法 但是大部分用户只用到其中一部分的功能 所以写了一个包括解方程，矩阵计算，排序功能的代码-As matlab provides some very useful method but most users only use part of the function it was a including solving equations, matrices, and sorting code