deorientation

已调试好的Copula应用实例及其matlab程序源代码大全，案例为沪深股市日收益率的二元Copula模型及检验(failed to translate)

说明：  经典的遗传算法工具箱，谢菲尔德大学的。可以当作雷英杰老师的书学习(GA problem)

matlab segmentation of image to get blocks

这是matlab中的一个例子，请注意下载(This is the one example, attention is drawn to download)

ch3=softt(h3,thr1 clear clc I=imread( lena512.bmp ) imshow(I) I=double(I) II=I+30*randn(size(I)) figure imshow(II,[]) [a1,h1,v1,d1]=dwt2(II, sym8 ) [a2,h2,v2,d2]=dwt2(a1, sym8 ) [a3,h3,v3,d3]=dwt2(a2, sym8 ) sigma=median(abs(d1(:)))/0.6745 x=3*sigma thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x 小波图像去噪( ch3=softt(h3,thr1 clear clc I=imread( lena512.bmp ) imshow(I) I=double(I) II=I+30*randn(size(I)) figure imshow(II,[]) [a1,h1,v1,d1]=dwt2(II, sym8 ) [a2,h2,v2,d2]=dwt2(a1, sym8 ) [a3,h3,v3,d3]=dwt2(a2, sym8 ) sigma=median(abs(d1(:)))/0.6745 x=3*sigma thr1=x*2^(-1) thr2=x*2^(-0.5) thr3=x )

这是一本MATLAB/simulink基础学习资料。(This is a MATLAB/Simulink-based learning information.)

Solution of Laplace equation in an semi-circle region by FEM method

代码用于估计关联维数。包括G-P算法(corrint.m)，高斯核关联算法(gka.m) 和Judd算法(judd.m)(Correlation dimension estimation code. Algorithms for estimating the correlation dimension using the grassberger-Proccacia approach (corrint.m), the Gaussian-Kernel algorithm (gka.m) and Judd s estimator (judd.m) are provided.)

利用 matlab进行数字图像矩阵数据的显示及其傅立叶变换(the show of digital picture )

这是一个基于二阶统计特性的MIMO系统盲辩识!大家多多的互相交流哦!(this is a second-order based on the statistical characteristics of MIMO Blind Identification System! Members can exchange the Oh!)