地震正在运行

说明：  动态规划相关介绍，入门的朋友可以看看。欢迎大家下载啊~~~~~(Dynamic programming related presentations, entry-friends can see. Welcome to download ah ~~~~~)

Finite element code for solving eigen value problem.

说明：  这是一本关于系统辨识很好的书本，对初学者很有帮助，是由我们学校长江学者编著的，外面都没有，拿出来分享(This is a very good book on system identification, very helpful for beginners, is edited by our school Changjiang Scholars, and the outside did not work out to share)

这个程序是用希尔伯特黄变换HHT求取信号的时频谱与边际谱代码。(This procedure is used Hilbert Huang Transform HHT strike when the signal spectrum and marginal spectrum code.)

ber simulation of bpsk with rectangular filter

说明：  带交叉因子的粒子群优化算法matlab源程序(pso.matlab)

很好的matlab教程，非常不错。新手到 高手的必读教程。望大家多(good Matlab Directory, very good. Newcomers to the master of study guide. Everyone was looking after another!)

机器学习中的垃圾邮件分类程序，用matlab做的。从以下链接下载垃圾邮件数据（spam data）：(数据已下载，放在spambase.zip) http://www-stat.stanford.edu/~tibs/ElemStatLearn/index.html 该数据包含57个邮件信息相关的变量，每条邮件可以被分类为垃圾邮件（Y=1）和非垃圾邮件（Y=0）。输出Y的值在文件中每一列的末尾。练习的目标是要预测电子邮件是否为垃圾邮件。 (Machine Learning spam classification procedures, using matlab to do. Data (spam data) from the following link to download the junk mail: (data has been downloaded, put spambase.zip) http://www-stat.stanford.edu/ ~ tibs/ElemStatLearn/index.html The data includes 57 e-mail messages related variables, each message can be classified as spam (Y = 1) and non-spam (Y = 0). Y value of the output end of each column in the file. The goal is to predict exercise email is spam.)

说明：  PLS regression;PLS discrimininant analysis;SPA (feature selection)

OFDM系统中信道估计的ls,mmse算法性能比较程序(OFDM system channel estimation of the ls, mmse algorithm performance comparison procedures)