摘要: clc;close all;clear allc1=[2 2 2; 1 2 3];c2=[4 5 6; 3 3 4];c=[c1 c2];plot(c1(1,:),c1(2,:),'*',c2(1,:),c2(2,:),'*');axis([0 8 0 8]);hold onu=mean(c,2); 阅读全文
posted @ 2017-05-13 16:21 PirateLHX 阅读(150) 评论(0) 推荐(0)
摘要: 简单应用 clc;close all;clear all;x=[2 2 2 4 5 6; 1 2 3 3 3 4];plot(x(1,:),x(2,:),'o')axis([0 7 0 5])hold onxmean=mean(x,2);for i=1:2 x(i,:)=x(i,:)-xmean(i 阅读全文
posted @ 2017-05-13 15:42 PirateLHX 阅读(173) 评论(0) 推荐(0)
摘要: 人脸识别(mat见文件) clc;close all;clear allload('facedata.mat')person1=zeros(2576,10);for i=1:10 a=double(facedata{9,i}); person1(:,i)=reshape(a,2576,1);endp 阅读全文
posted @ 2017-05-13 15:41 PirateLHX 阅读(187) 评论(0) 推荐(0)