S-Function_example

this code emploid gossian filter on a image

MATLAB编写的PID解耦控制程序，欢迎大家下载。(MATLAB prepared decoupling PID control program, welcome you to download.)

LDPC的分层NMS算法的matlab仿真程序，包含编码程序、译码程序以及画误码率图程序(NMS layered LDPC algorithm matlab simulation program, including coding procedures, as well as painting BER decoding process diagram program)

求解最优化问题的外点罚函数法、内点罚函数法的matlab程序(Matlab program for solving the external penalty function method and the internal penalty function method for solving the optimization problem)

新的微粒群算法 利用matlab实现 简单(a new PSO)

polyfit demo program with noise added in(polyfit)

计算高斯伪谱法中的高斯点和微分矩阵，比较慢，求改进(GPM differentiation matrix and Gauss point)

多项式和非多项式曲线拟合，MATLAB的经典案例 (Polynomial and non polynomial curve fitting)

交叉验证源程序 评价模型性能的一种方式(cross validation)

模态分解的MATLAB工具箱，非常有用的emd分解的工具(Mode decomposition MATLAB toolbox very useful tool emd decomposition)