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应用PCA（主成分分析）进行人脸识别的matlab程序，有较高成功率(PCA (Principal Component Analysis) face recognition Matlab procedures, which have a higher success rate)

matalab在数值计算中的应用，四阶龙哥库塔法的应用。(matalab in numerical computation, the four order Runge Ge Kuta method application.)

iga算法 优化PID参数 功能简单实用 很好很强大(immune genetic agoration)

matlab to show stock situation

This section of MATLAB source code covers 802.11a WLAN Channel Model.

说明：  最优问题求解工具包，通过GA遗传算法，可以求得最优解。(Optimal problem solving toolkit, through the genetic algorithm GA, you can get the optimal solution.)

segmentation tools for segmention lazy snaping

说明：  这是一个关于MATLAB的函数，能够用DEMO打开；使用时首先解压然后转换为M文件即可。很方便的。(It is a MATLAB function, can open the DEMO use first and then converted to M-extracting files. Very convenient.)

LBM方法的shan-chen两相流分离模拟(LBM method shan-chen two-phase separation simulation)

This is a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs.