kmeans

将格式为rgb的数字图像转换成格式为hsi的数字图像，方便简单，操作容易(change rgb image into hsi image)

说明：  文件包含PID多种算法，相当齐全，并已通过系统仿真测试(PID file contains a variety of algorithms, is quite comprehensive, and has been tested by simulation)

T. K. Datta, "Seismic Analysis of Structures" Wiley | 2010 | ISBN: 0470824611 | 464 pages | PDF

跟踪行人的matlab例子，仅供参考，亲测可以实现(Matlab example for tracking pedestrians for reference only)

说明：  Lyapunov求解K熵的matlab仿真程序(Solving Lyapunov entropy matlab simulation program K)

psnr calculation matlab code

利用prony算法提取信号的幅值、频率和衰减因子，删除了mathworks工具包中的bug(The Prony algorithm is used to extract the amplitude, frequency and attenuation factor of the signal, and the bugs in the MathWorks toolkit are deleted.)

说明：  matlab的S函数例程，是关于滑模变结构的(S function matlab routines, is about Sliding Mode Variable Structure)

非常好的SIMULINK建模与仿真教程，有助于学习Simulink动态仿真！(Very good SIMULINK modeling and simulation tutorial, Simulink dynamic simulation help to learn!)

a logistic regression in matlab