fortran

利用matlab搭建的有关pendulum的仿真程序，已经调试完毕，可以直接使用(Matlab built using the simulation program on the pendulum has finished debugging, you can directly use)

POS粒子群算子，用MATLAB实现其编程，文档里面有具体的介绍，算法的来源，优点，应用，还有一些列子(POS particle swarm operator, MATLAB programming, there is a specific document is introduced, the source of the algorithm, advantages, applications, and some example)

线性卷积运算的基于MATLAB的仿真程序(Linear convolution operation of the simulation program based on MATLAB)

Image restoration using inverse filter

数字信号处理（西电第三版）matlab程序(Digital signal processing (Western Electric Third Edition) matlab program)

本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解， ％ 以说明信号和噪声在各个尺度上的表现。(this program as a "Blocks" signal, then add white Gaussian noise, reuse db3 wavelet decomposition,% to illustrate signal and noise in various scales performance.)

Matlab Chandpur events rate which will help in public health statistics

求解无约束最优化问题的方法之一：拟牛顿法(Quasi-Newton Method)

对于排洪问题已给数据，对已有数据进行拟合并预测。(for flood relief problem,if giving data,it can be used to data fitting,and forecast the expectations.)

first derivative for edge detection