PCA_yuandaima

关于非局部均值去噪的典型例子，里面有详细注解，很实用(Typical examples of non-local means on de-noising, which has detailed notes, it is practical)

Annau University network lab programs

ERRandomGraph matlab代码构造ER随即网络图(matlab for ERRandomGraph)

积分分离PID控制matlab M文件代码。 该控制里面将积分分离，在控制误差很小时才重新使用积分，这样可获得更好的控制效果。(Integral Separation PID control matlab M file code. The control inside the integral separation, re-use integral control error is very small when, so to get better control effect.)

将数据调制为wifi传输制式的波形，支持BPSK，QPSK，QAM等调制。配置安捷伦E4438C矢量信号发生器，输出带载波的wifi信号(The data transmission system of the modulation waveform for the wifi support BPSK, QPSK, QAM modulation, etc.. Configure the Agilent E4438C vector signal generator, the output signal with a carrier wifi)

包括Koch曲线、Levy 曲线、分形树、Sierpinski三角形，并附有详细的注解(leaf_by_recursion，Sierpinski三角，spirall，recurs_polygon3，recurs_star7等等)

说明：  本程序是介绍matlab的engine应用程序接口，并在c程序中控制matlab的运行。(engine)

computes confusion matrix from classified data sets

通信系统中，服从标准分布、正态分布、泊松分布和瑞利分布的随机数的生成(the genneration of the uniform distribution, Gaussian distribution, Rayleigh distribution and Possion distribution, in communication system)

函数查找最小边的权重匹配给出的M×N的边缘 使用匈牙利算法权重矩阵的权重 A function for finding a minimum edge weight matching given a MxN Edge weight matrix WEIGHTS using the Hungarian Algorithm. ( A function for finding a minimum edge weight matching given a MxN Edge weight matrix WEIGHTS using the Hungarian Algorithm. )