ex3_34

在MATLAB下运行后可以得到一个日历界面，并且有时间显示！(Run in MATLAB can interface with a calendar and time display!)

matlab 画地图，非常实用，有需要的可以下载过去！(very strong！)

说明：  希尔伯特黄变换(HHT)的 完整 MATLAB程序 ,希望对你有用(Hilbert Huang transform (HHT) complete matlab program, hope to be useful to you)

运用matlab编程求最短路径的算法a=xlsread( D:数据.xls ) 调入数据 n=size(a,1) for i=1:n for j=1:n if a(i,j)==1000 a(i,j)==inf 不相邻点之间的距离赋值为无穷大 (The shortest path)

1. To design FIR filters in MATLAB to achieve various types of frequency selectivity, e.g., lowpass, highpass，bandpass, etc 2. To verify the frequency response of the designed filters in MATLAB 3. To implement the designed FIR filters using C6713 DSK and 4. To perform real-time testing of the performance of the designed FIR filters.

THIS PROGRAMING IMPLEMENT WEIGHTED ARTIFICIAL FISH SWARM ALGORITHM FOR PID TUNING. THE OPTIMIZED PID WAS USED FOR THE TRAJECTORY TRACKING OF BALL AND PLATE SYSTEM WITH EFFICIENT PERFORMANCE

美国辛辛那提大学的振动教材，用Matlab编制的例程。通过试验有助于理解教材。(University of Cincinnati vibration materials, use Matlab routines prepared. Contribute to an understanding of teaching through the test.)

说明：  通过本程序，可以将地震数据由ibm格式转为ieee格式，(form seisdate form ibm to ieee )

simulation code for least square fir filter

通过矩不变量法，判断字母是否与原字母相同(letter s distinction)