plotwavelet2

用matlab实现信道容量的仿真，其中包括注水原理的仿真(Achieve channel capacity with matlab simulation, including simulation of water injection principle)

此文件，可以模拟马尔科夫链，包括原代码，以及图像(This file can be simulated Markov chain, including the original code, and images)

说明：  使用抖动创建图像。使用抖动得到的图像看上去有更多的颜色数；不适用抖动得到的图像看上去颜色数少，大门空间分辨率要高些。(Creating images using dithering. Jitter by using the image appears to have more number of colors not apply to jitter resulting image looks small number of colors, the door to higher spatial resolution.)

spectrum_sub是谱减函数，使用谱减的方法达到降噪的目的，对于一般的平稳信号效果特别好。(Spectrum_sub is spectral subtraction function, using the spectral subtraction method to achieve the purpose of noise reduction, for general stationary signal effect is very good.)

用于图像分割的方法很多，其中基于K均值的图像分割方法较为常用，本程序附有详细注解(Image segmentation method based on K-means, with detailed notes)

最短路问题的D算法,供大家参考，谢谢，ps:j介绍要求的字好多(D-algorithm for the shortest path problem, for your reference, thank you, ps: j introduced the word required a lot of)

recursive least squares learning algorithm in fuzzy system

说明：  利用窗函数法，频率采样法及优化设计法设计FIR 滤波器(FIR filter design using window function method, frequency sampling method and optimization design method)

svm分类程序，经过调试，对初学者很有用的(svm classification procedures, after debugging, useful for beginners)

andoird仿网易的一个demo，使用tabhost实现(A android demo as WangYi client by useing tabhost.)