youcheng

此段代买可以用来实现层次分析法，通过输入参数、更改参数，利用循环自动检验是否符合层次分析法的要求(solve the AHP problem)

spectrum sensing in cognitive radio

Conjugate Gradient Method by Yi Cao

典型相关分析，分析两段数据之间的相似性，用于脑电ssvep信号分析(Canonical correlation analysis is used to analyze the similarity between two segments of data.)

这两天着迷goolge earth抓图，编写了一个拼图的程序，主要是用到了imread imwrite和对话框几个知识点，很简单的。(This two-day fascination with goolge earth drawings, prepared a puzzle procedures, mainly used in the dialog box imread imwrite and several knowledge points, very simple.)

说明：  介绍MATlAB的基本用法和编程技巧，是本学好MATLAB的优秀参考书。(MATlAB introduced the basic usage and programming skills, is an excellent reference book to learn MATLAB.)

主要介绍了在MATLAB 中实现程序动画、Flash 动画和影片动画等效果的方法(Matlab Movie coding)

this code performs the building matrix and coding message and outputs the coded message

说明：  mmea进化算法，学习的典范，可以直接运行的，呵呵(mmea evolutionary algorithm, learning model, can run, huh, huh)

用R/S估算法计算时间序列的HURST指数(With R/S method to estimate time series HURST index)