1、matlab有些慢，所以用C写了个快速排序算法 2、写了个求特征值的函数Sover(),main()函数中用一个五阶数组进行了测试。-1.Matlab shows a little slow, so write a quick sorting algorithm using C 2.Write a function Sover to get eigenvalue , and there is a five order array in the main function to