sources

gui界面设计，通过简单的历程学会GUI，对于初学者很有帮助！(gui interface design, a simple course of Institute of the GUI, very helpful for beginners!)

航行区域的警示线，在低潮时对水深进行了测量(Navigation area warning line)

matlab 实现fft变化的源代码，这是源代码，不是直接调用函数(matlab source code changes to achieve fft)

抛物型方程的有限差分法——六点对称格式，即Crank-Nicolson格式(Parabolic finite difference method- six point symmetric form,i.e.Crank-Nicolson Form)

说明：  Face Detection and Tracking Using the KLT Algorithm This example shows how to automatically detect and track a face using

clear all clc t=0:1/1000:10-1/1000 s=sin(2*pi*t) snr=20 s_power=var(s) varience of s linear_snr=10^(snr/10) factor=sqrt(s_power/linear_snr) noise=randn(1,length(s))*factor x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù x1=noise Ô ë É ùÔ ´ Ê ä È ë x2=noise w1=0 È ¨Ï µ Ê ý ³ õ Ö µ w2=0 e=zeros(1,length(x)) y=0 u=0.05 for i=1:10000 LMSË ã ·¨ y(i)=w1*x1(i)+w2*x2(i) e(i)=x(i)-y(i) w1=w1+u*e(i)*x1(i) w2=w2+u*e(i)*x2(i) end figure(1) subplot(4,1,1)

说明：  MATLAB的使用说明书、参考手册，以及一些例程的说明和实现(The use of MATLAB instructions, reference manuals, as well as some routine specification and implementation)

蚁群算法，求一个二元函数的最小值，用MATLAB求最小值可以转化成求最大值(matlab ant colony algorithm)

计算方法，曲线插值，普通插值法。自编程序。附带图片。(Calculation methods, curve interpolation, ordinary interpolation. Self programming. With pictures.)

gas turbine model manufacture by GE company