代码搜索:协方差矩阵
找到约 10,000 项符合「协方差矩阵」的源代码
代码结果 10,000
www.eeworm.com/read/283489/9017516
m exa090804_svd.m
%-----------------------------------------------------------------------
% exa090804_svd.m, for example 9.8.4
% to test svd.m;
% 在MATLAB6.1 和 MATLAB5.3下运行该程序,所得到的 U,V矩阵稍有不同,
% 但奇异值是一样的
%---------
www.eeworm.com/read/283258/9032997
java matrix_com.java
package fuzzy_project;
class matrix_com //关系矩阵合成
{
private double temp1;
matrix_com()
{
temp1=0;
}
private double calmax(double x,double y) //比较参数的大小,返回大值
{
if(x>=y)
www.eeworm.com/read/184566/9093305
m exa090804_svd.m
%-----------------------------------------------------------------------
% exa090804_svd.m, for example 9.8.4
% to test svd.m;
% 在MATLAB6.1 和 MATLAB5.3下运行该程序,所得到的 U,V矩阵稍有不同,
% 但奇异值是一样的
%---------
www.eeworm.com/read/184304/9111487
m exm061~5.m
%exm0611_5.m 求矩阵的行列式值、逆和特征根
syms a11 a12 a21 a22;
A=[a11,a12;a21,a22]
DA=det(A)
IA=inv(A)
EA=eig(A)
www.eeworm.com/read/380301/9153622
m sbs.m
%----4.17编 顺序后退法特征选择
clear;
clc;
%--------特征导入 请自行修改
A=imread('lsy1.gif');
[M N]=size(A);
load coourfeature_0414_lsy1 %%%共生矩阵 96.14%
feature{1}=coourfeature(:,1);
feature{2}=coourfeature(:,2
www.eeworm.com/read/380301/9153624
m sfs.m
%----4.17编 顺序前进法特征选择 成功!
clear;
clc;
%--------特征导入 请自行修改
M=512;N=512;
load coourfeature16_0521_Aerial1 %%%共生矩阵 96.14%
wfeature{1}=coourfeature(:,1);
wfeature{2}=coourfeature(:,2);
wfeature{3}
www.eeworm.com/read/371060/9569837
m fangzhen1_tls.m
function fangzhen1_tls()
%生成增广矩阵Re
M=95;
pe=30;
loops=20;
fvMatrix=zeros(2,loops);
arMatrix=zeros(4,loops);
kk=0;
for loop=1:1:loops
while kk~=4
Re=zeros(M,pe+1);
%w