test05_main2_02

对各个特征量的大小进行排序，并显示相应的序号(The size of each characteristic quantity to sort and display the corresponding number)

An Algorithm for defining hand gestures

代码基于Matlab软件，讲述了大量数学方法的应用思路和过程。内容涉及回归分析、主成分分析、因子分析、聚类分析、判别分析、时（空）间序列分析、Markov链、R/S分析、线性规划、层次分析法以及人工神经网络建模等方法。通过模仿本书讲授的计算过程，读者可以加深对有关数学方法的认识和理解，并且掌握很多Matlab的应用技巧。代码规范，可研究价值高。 　(Code based on the Matlab software, tells the story of a large number of mathematics method of thinking and process applications.Content in regression analysis, principal component analysis, factor analysis, cluster analysis, discriminant analysis, the (empty) sequence analysis, Markov chains, R/S analysis, linear programming, analytic hierarchy process (ahp) method and artificial neural network modeling, etc.By imitating the calculation process of this book teaches, readers can deepen the understanding and the understanding to the related mathematical methods, and master a lot of Matlab application skills.Code standards, it is with high research value.)

用matlab语言实现了ldpc码的编码(Matlab language LDPC code encoding)

相关分析例程，Matlab语言编写，数据由外部数据文件导入(correlation analysis routines, Matlab language, data from external data files into)

fortan的二维波动方程正演程序，适合初学者借鉴学习。(The program forward two-dimensional wave equation fortan, suitable for beginners to learn. )

基于RLS算法的自适应逆控制系统，实现自适应滤波(RLS algorithm based on adaptive inverse control system, adaptive filtering)

通过参数设定，改变不同类型的整幅图像的亮度(scale the intensity of the input image)

说明：  可以实现2ask的调制，在信噪比SNR为0，10，20。如有需要者可下载。(it is a good matlab program! it can produce a 2ask signal at SNR=0,10,20.)

Mathematica教程，介绍如何启动Mathematica软件，如何输入并运行命令(Mathematica5 study)