FLDA

SVDGUI演示了计算任何实矩阵的奇异值的步骤(SVDGUI Demonstrate the computation of the SVD. SVDGUI(A) shows the steps in the computation of the singular value decomposition of any real matrix.)

this *.m file is the implementation of fibonacci search that is used for finding gradient vector in optimizaiton algorithm(this*.m file is the implementation of fibonacci search that is used for finding gradient vector in optimizaiton algorithm)

分形的练习一 ①Koch曲线 用复数的方法来迭代Koch曲线 clear i 防止i被重新赋值 A=[0 1] 初始A是连接（0，0）与（1，0）的线段 t=exp(i*pi/3) n=2 n是迭代次数 for j=0:n A=A/3 a=ones(1,2*4^j) A=[A (t*A+a/3) (A/t+(1/2+sqrt(3)/6*i)*a) A+2/3*a] end plot(real(A),imag(A)) axis([0 1 -0.1 0.8]) ②Sierpinski三角形 A=[0 1 0.5 0 0 1] 初始化A n=3 迭代次数 for i=1:n A=A/2 b=zeros(1,3^i) c=ones(1,3^i)/2 A=[A A+[c b] A+[c/2 c]] end for i=1:3^n patch(A(1,3*i-2:3*i),A(2,3*i-2:3*i), b ) patch填充函数 end (Fractal Exercise One The ① Koch curve Plural iteration Koch curve clear i to prevent i is reassigned A = [0 1] initial A is a connection (0,0) and (1,0) of the segments t = exp (i* pi/3) n = 2 n is the number of iterations for j = 0: n A = A/3 a = ones (1,2* 4 ^ j) A = [A (t* A+ a/3) (A/t+ (1/2+ sqrt (3)/6* i)* a) A+2/3* a] end plot (real (A), imag (A)) axis ([0 1-0.1 0.8])   ② Sierpinski triangle A = [0 1 0.5 0 0 1] initialized A n = 3 the number of iterations. for i = 1: n A = A/2 b = zeros (1,3 ^ i) c = ones (1,3 ^ i)/2 A = [A A+ [c b] A+ [c/2 c]] end for i = 1:3 ^ n patch (A (1,3* i-2: 3* i), A (2,3* i-2: 3* i), b ) patch filled function end)

基于Matlab_Simulink的四轮转向汽车操纵稳定性仿真 实用性很强 可以借鉴(it is useful)

使用matlab进行数字图像处理的几个小例子。其中实验三为基于BP神经网络进行字符识别(matlab_Image_Processing)

希望学习优化设计原理的同学能够好好利用这个资料啊(Want to learn the principles of optimal design students can take advantage of this information ah)

principal_helmholtz a script for the implementation of EF P1 Lagrange for the Helmholtz equation with the following boundary conditions of Neumann or Fourier-type:

LZ编码的程序，分为了几个文件，有利于学习。(LZ encoding process, is divided into several files。It s easy to learn)

fusion method for panchromatic images

loading a text file from a directory to your workspace in matlab