adaptive

Principal component analysis,for study about classification data,develop for svm , lvq etc

说明：  计算球的目标函数，主要是关于刚性球的，或者空心的圆柱壳(Calculating the objective function of a sphere)

希尔伯特边际谱的程序，可以学习希尔波特变换的方法(Hilbert marginal spectrum of the process, can learn the Hilbert transform method)

说明：  利用matlab处理数据.采用FFT和小波分析的方法分析信号的功率谱.........(perform on the picture using matlab to analysis the power spectrum...)

基于MATLAB的非线性薛定谔方程求解，文献资料(matlab to solve NLSE)

simulink仿真书籍源码，经典代码，演示程序(the simulink simulation books Source, classic code demo program)

详细介绍了编码原理的基础知识，是编程的入门级必备教材(Details the basics of coding theory, is an essential textbook entry-level programming)

用M序列测试系统的系统脉冲响应，该MATLAB代码的实现采用的离散算法。(The impulse response of the system is tested by M sequence, and the discrete algorithm is adopted in the realization of the MATLAB code.)

1.采用C均值聚类算法对男女生样本数据中的身高、体重2个特征进行聚类分析，考察不同的类别初始值以及类别数对聚类结果的影响，并以友好的方式图示化结果。 2.采用分级聚类算法对男女生样本数据进行聚类分析。分别尝试采用身高，体重，喜欢数学，喜欢文学，喜欢运动，喜欢模式识别共6个特征，以及身高，体重2个特征进行聚类，对比聚类结果，并以友好的方式图示化结果 (1. The use of C means clustering algorithm on sample data for boys and girls in the height, weight 2 characterized in cluster analysis to investigate the initial values of the different categories and the effect on the number of classes of the clustering result, and in a friendly way of illustration result. 2. Using hierarchical clustering algorithm to male and female students sample data clustering analysis. Try both using height, weight, like math, like literature, like sports, like pattern recognition feature a total of six, as well as height, weight, two features clustering, comparing clustering results, and in a friendly way of illustration of the results)

嵌入同步信号以确定水印的嵌入位置，同时还可以抵抗各种时间轴上的同步攻击(Embedded sync signal to determine the location of the embedded watermark, but also resistant to a variety of simultaneous attacks timeline)