RF

绘制四种常用低通模拟滤波器（贝赛尔滤波器，巴特沃斯滤波器，切比雪夫滤波器及椭圆滤波器）幅频特性曲线(Draw four commonly used low-pass analog filter (Bessel filter, Butterworth filter, Chebyshev filter and elliptic filter) amplitude-frequency characteristic curve)

transfer function of a system

遗传算法二位函数测试,主要测试遗传算法的寻优能力(Genetic algorithm two bit function test)

一个修改后的PCA进行人脸识别的Matlab代码~~~~~~~!!!(A revised PCA for Face Recognition Matlab code ~~~~~~~!!!)

说明：  基于MATLAB7的图形放大缩小移动M文件(Graphics-based Zoom MATLAB7 mobile M documents)

基于KL变化的人脑识别Matlab程序.(KL-based change in the human brain to identify Matlab procedures.)

matlab gui, 可在一个窗口中浏览大图带滚动条。(matlab gui, can browse in a larger window with a scroll bar.)

vc2008 dos 程序 已知AB两点坐标，半径R。 求2个圆心。 公式使用MATLAb推导的，做了一点简化，和小的改动。 都在函数 double jisuanYanxin(double Ax,double Ay,double Bx,double By,double R) 里面(vc2008 dos program known AB two coordinates, radius R. Seeking two center of the circle. Formula derived using MATLAb do a little simplification, and small changes. In the function double jisuanYanxin (double Ax, double Ay, double Bx, double By, double R) which)

This code provide a sample of neural network woth Hopfield

说明：  包括了，阿丹姆斯法，龙格库塔法，灰色预测和改进灰色预测。(Including, Adam Williams method, Runge-Kutta method, gray forecasting and improved gray prediction.)