yangshuying

matlab music经典算法 2源信号，入射角为0 45°进行DOA估计(algorithm of music（multiple signal classification）)

说明：  该源代码是Leo Grady，基于随机游走算法来实现的图片切割(The source code is Leo Grady, based on random walk algorithm to realize the image cut)

最短路径的MATLAB语言算法，最经典的算法，图形显示结果(The MATLAB language of the shortest path algorithm, the classic algorithm，Graphical display results )

讲述比较全面是matlab算法，涵盖了许多经典的算法和数学建模的思想。(About matlab algorithm is more comprehensive, covering a number of classic algorithms and mathematical modeling ideas.)

实现维特比的软判决译码仿真，比较软判决硬判决的性能(viterby soft decision)

用于分析带约束问题的输出结果,加上约束的粒子群算法功能有很大改善(Used to analyze the problem with constraint output, coupled with constrained particle swarm optimization function has greatly improved)

source code for bss for separating audio

四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法：Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust算法 2. 评估分类原型：程序可以在二维图像上绘制出聚类的结果 3. 验证：程序给每一个算法提供验证机制，每个聚类算法会统计(Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII)几种衡量指标。-Four kinds of clustering algorithms source code and sample code, the ultimate goal of this program is to form a set of standards for clustering, scalable tools. Including the contents of a. Clustering algorithm: Kmeans and Kmedoid algorithms, FCMclust, GKclust, GGclust algorithm 2. Assessment classified prototypes: programs can be plotted in two-dimensional image, the results of clustering 3. Verify: Program to provide an algorithm to each authentication mechanism, each clustering algorithm will calculate Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII) of several metrics.)

floyd算法，代码简单易学，而且配有示例。(floyd algorithm, the code is easy to learn, and with examples.)

设计了巴特沃斯、车比雪夫I，Ⅱ型、椭圆滤波器，并有对心电信号的低通处理。(Designed Butterworth, Chebyshev car I, Ⅱ type, Elliptic filters, as well as on the ECG of the low-pass deal.)