complex

乘法逆元的实现，就是对元素的逆元求解实现(Multiplicative inverse of the implementation of the elements of inverse solution to achieve)

低通巴特沃斯滤波器设计求阶数，适合广大学生们参考，(Low-pass Butterworth filter design requirements order, for the majority of students reference)

GUIWarfareControls，BTRUI文件，可解压查看GUIWarfareControls(GUIWarfareControls, BTRUI file, you can extract the view GUIWarfareControls)

install code to the document,and replease ,make project

bootstrap matlab 程序,内含4个文件(bootstrap matlab programe，there are four files)

这是IIR数字滤波器的设计及滤波程序，IIR滤波器用matlab实现，滤波数据用C生成，主程序实现数字滤波(This is the IIR digital filter design and filtering procedures, IIR filter using matlab, using C to generate filtered data, the main program to achieve digital filtering)

用c程序和matlab分别试验一种k-means改进算法，按照方法选取聚类中心点，事实证明，这种改进是有效的。(Matlab with c procedures and were experimenting with an improved k-means algorithm, in accordance with the method of selecting cluster center, the facts show that this improvement is effective.)

exercise 5 ssd6 cache

MATLAB编写的程序，是解决TSP问题的一种方法(MATLAB programs that solve the TSP problem is a method of)

以一个简单的例子对于极值求解的应用进行了分析和介绍(With a simple example of solving for the application of extreme value analysis and presentation of)