SVM

说明：  粒子群优化算法 相信有不少人知道粒子群优化吧。算法简单而且寻优的速度快。我用matlab写了PSO的实现程序，相信对对这方面感兴趣的兄弟有用。为了比较直观的演示PSO的算法，用了2维的。 (PSO algorithm believe a lot of people know it PSO. A simple algorithm optimization and faster. I used Matlab was the PSO procedures, I believe this area of interest to the brothers useful. In order to compare the visual presentation of the PSO algorithm, with a two-dimensional.)

Matlab 实现求复杂网络的度分布，并返回度，以及平均度(Matlab seeking to achieve the degree distribution of complex networks)

基于matlab环境利用递归函数计算n的阶乘(use matlab to caculate N！)

code of creat a bidiagonal matrix at matlab program. reused by moon s book

分枝定界法的程序，是一种在问题的解空间树上搜索问题的解的方法。(Procedures of the branch and bound method, a solution space tree search solution.)

matlab/simmulink中Selector模块各个选项的详细示例。只是一个小小的示例，想详细了解Selector的话可以看看，会熟练应用的大神可以无视了。(The matlab/simmulink Selector module options detailed example. Just a small example, would like to learn more about the Selector, then you can take a look at.)

说明：  image task 1 by me and my friend

PCA code in matlab.. very helpfill

matlab code for simple filter design

ROI area identification, iteration, MCAA, zbthresh This program is simple, everyone can learn under