Improved-Artificial-Fish-Swarm-Algorithm

直接运行MAIN文件。对音频文件滤波，完成低通和高通滤波，并保存为WAV文件。(Run directly MAIN file. Filtering of the audio file to complete the low-pass and high-pass filter, and save it as WAV files.)

一个简单的用matlab实现的成绩查询系统。(Matlab with a simple query system to achieve results.)

经典数字信号处理书籍源码 大牛之作，又有新版 (Classical digital signal processing books for the source of large cattle, but also new)

We start by creating a magic square and assigning it to the variable A.

现代数字信号处理经典版 现代数字信号处理经典版 现代数字信号处理经典版 (Classic modern digital signal processing)

利用MATLAB实现一维FDTD，希望对初学者有所帮助！(Using MATLAB to realize a d FDTD, hope it is helpful for beginners!)

efg for 2d timoshenko beam

此代码采用分布傅里叶法实现光纤通信中的色散和非线性特性传输。(This code simulates the NRZ code and decode in single mode fiber communication )

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

matlab程序预测，一个算例，城市供水量的预测(matlab program predicted that a numerical example, the amount of urban water supply forecast)