99_BESO matalb

This is not a beginner s tutorial to Matlab, but a tutorial on performance. The methods discussed here are generally fast, but no claim is made on what is fastest. Use at your own risk.

matlab基本语法，对初学者非常有帮助(matlab basic syntax is very helpful for beginners)

说明：  这是用MATLAB 编写的有关城市旅游商问题的最新程序，挺有效。(MATLAB prepared by the city tourism to the latest procedures, they are effective.)

audio jack communication

电力行业通用技术标准 电力系统安全稳定控制技术导则(Power system security and stability control technology guide)

将亮的红绿灯圈出来_并在圈内显示红绿灯颜色 图像找到红绿灯位置_判断红绿灯哪个亮 指定位置_最大灰度值_判断亮灭(Circle the bright traffic lights _ and display the traffic lights in the circle Image find traffic light position _ judge which light is green Specify position _ maximum gray value _ judgment light off)

Square PA=LU factorization *with row exchanges*.

说明：  本MATLAB例程，为通过遗传算法的思想来解决f(x)=x*sin(10pi*x)+2.0,-1<=x<=2的最大值问题。(The MATLAB routines for the adoption of the idea of genetic algorithm to solve f (x) = x* sin (10pi* x)+ 2.0,-1 )

模式识别与智能计算——matlab技术实现（第2版）源代码(Pattern Recognition and Intelligent Computing- matlab technology (2nd Edition) source code)

小波变换下的信噪比提高,运行结果是3张图，两段语音，效果较为明显(Improved SNR under the wavelet transform)