chap14

这是我们组参加2008年全国大学生数学建模时A题(数码相机定位)所用到得程序，我们最终获得了全国一等奖的好成绩哦！(This is our group in 2008, when the national college mathematical modeling A digital camera positioning problem (use), we finally have program won the national first good result!)

this code is used to plot the output response of the band pass filter

求二维三维等高线,立体图的很好用的程序，也可帮助画四维图。(Seeking 2D and 3D contours, three-dimensional map of the good use of the program can also help draw four-dimensional map.)

Number for Beginners

i guess this is the last time

说明：  tytret for i am hasve to make these code it is very useful matlab code for induction motor simulation

图像处理的相关程序，自己找了很多实验素材，均已调试通过(Image processing procedures, their own experiments to find a lot of material, have been debugging through)

algorithm EM for gaussian mixture

说明：  nonlinear FEM analysis of 1 dimension bar

This is a introduction of how to works of GPS.