Closeness_Centrality

本程序用来计算matlab中两点坐标之间的距离，坐标必须是经纬度，并表明所要计算的单位(This procedure used to calculate the matlab in the distance between two coordinates, latitude and longitude coordinates must be, and show that to calculate the unit)

说明：  c自理阿婆；了解了解顾客了 快乐 噶爱国 (c self grandmother learn about customer happiness Karma patriotic)

混沌系统初值敏感性检查，指标为分叉迭代次数(initial sensitive check of chaotic map)

应用matlab产生用正弦信号调制的模拟PPM信号，并给出了功率谱密度(Matlab sinusoidal signal generated by application of the analog PPM signal modulation, and gives the power spectral density)

hough变换检测园和直线，计算机视觉作业(Park and the straight line hough transform detection, computer vision operations)

贪婪算法，分别考虑按单位价值，按目标函数，按容量的排序，思路清楚。(Greedy algorithm, to consider the value per unit, according to the objective function, according to the capacity of the sort of thinking clearly.)

matlab编程常用的程序范例，有助于日常开发方便，可直接调用。(matlab programming examples of commonly used procedures to help facilitate the daily development, can be called directly.)

matlab时频分析工具箱 相信很多人需要的(tftb)

利用BNT产生大量样本数据进行贝叶斯网络的结构学习与参数学习。(Use a large amount of sample data BNT structure learning and parameter learning Bayesian network.)

this is very good book for signals and systems