hough

this is very good for master students and use in communication system course

THIS is the program for a law companding...

ieee33节点潮流计算结果 含节点电压和支路电流，支路功率，支路功率损耗等所有潮流信息(ieee33 power flow)

正弦余弦优化算法，用于优化各种模型，附带注释(Sine-cosine optimization algorithm for optimizing various models with annotations)

说明：  k均值聚类算法（k-means clustering algorithm）是一种迭代求解的聚类分析算法，其步骤是，预将数据分为K组，则随机选取K个对象作为初始的聚类中心，然后计算每个对象与各个种子聚类中心之间的距离，把每个对象分配给距离它最近的聚类中心。(The k-means clustering algorithm is an iteratively solved clustering algorithm in which the data is pre-divided into K groups, the K objects are randomly selected as the initial clustering center, and then the distance between each object and the seed clustering center is calculated, and each object is assigned to the clustering center closest to it.)

说明：  一个Foxmail的辅助工具 SmartFox ，实现闪存“随身邮”功能，用来解决使用闪存时foxmail不提示已使用帐号的问题。(an auxiliary tool SmartFox achieve flash "Walkman Post" feature, intended to address the use of flash when I have not suggested the use of the account.)

SRF UNDER ADVERSE GRID CONDITIONS OF POWER CONVERTERS

本程序详细区别了matlab中pca、svd、eig三个函数的区别和联系。对于学习pca有极大帮助(This program detailing the differences between the differences and connections in matlab pca, svd, eig three functions. Pca great help for learning)

c++ and matlab 散射电流可视化、球体(c++ and matlabScattering current visualization, sphere )

floyd 计算法 求最短路 在数学建模中的应用 图论的应用(Floyd method for calculation of the shortest path Applications in mathematical modeling The application of graph theory )