PCA

this program describes the spatial domain technique for the watermarking and finds out different parameters

Applied numerical methods using MATLAB (Wiley,2005)

利用matlab 做拟合的图表 两个序列进行拟合 并画出拟合后的图和残差 另外作图的过程是每次都取相同的一段数据 且起始点不断往后推(Using matlab to do a chart to fit the proposed merger of two sequences and residual process diagram plotting another draw after fitting is always take the same piece of data and constantly pushed back the starting point)

this code is an important algorithm in compressed sensing

说明：  用于声发射信号参数分析的GUI平台，基于excel格式文件(The GUI platform for acoustic emission signal parameter analysis is based on Excel format file)

mathematica基本功能的介绍和基本函数应用的介绍，非常实用(introduction to mathematica)

改进的pso算法（3个m文件和一个说明文件）： 本算法实现Clerc and Kennedy 2002年对pso算法的重要改进-Improved PSO algorithm (Improved PSO algorithm (3 m documents and a note): This algorithm Clerc and Kennedy 2002 years, the importance of improved PSO algorithm )

介绍MATLAB常见的操作命令，基本格式和运用说明，对初学者有一定帮助(Describes the common operation of MATLAB commands, the basic format and use instructions will definitely be helpful for beginners)

LMS算法，已经通过相关调试，应用相应的语音段和噪声段文件进行调试(LMS algorithm, has been passed related to debugging, the application of appropriate voice and noise paragraph debug files)

介绍了遗传算法的原理，发展及应用，并用MATLAB语言给出了遗传算法的应用实例(Introduced the principle of genetic algorithm, development and application of MATLAB language with the application of genetic algorithm is given examples)