PCAaMDA

说明：  its also about wireless sensor network

NUmerical method - newton polynom

运用matlab中的simulink创建的关于信源编码取样的模型，经测试，可使用！(The use of matlab in simulink created on the source coding sampling model, have been tested, you can use!)

The code in matlab help user do statistical analysis of time series

here is the matlab plot of the few equation in mupad.this is the matlab tool which is used for 2d - 3d plots. even it is very useful solving equation by simple commands like solve.

说明：  信号稀疏度K与重构成功概率关系曲线绘制例程代码(K signal sparsity and Reconstruction success probability plots draw sample code)

说明：  copula函数拟合出来后，通过计算各类copula函数的aic值，找到最佳的copula二元分布模型(Calculating AIC values of different Copula Functions)

detecting basketball from an image

说明：  这是一个完善的KNN算法。算法清晰，备注明确，分类效果良好。(This is a perfect KNN algorithm. Algorithm is clear, clear notes, a good classification results.)

水印嵌入 数字水印算法实现包含有DCT水印嵌入算法(watermark )