【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ...
感谢参与，应助指数 +1
qishuai84: 金币+70, ★★★很有帮助 2013-10-23 10:36:53

A11,A21,A31,A41,A51,A61:1557*44
A12,A22,A32,A42,A52,A62:1557*22
y1:

A=[A11,A21,A31,A41,A51,A61]';
B=[A12,A22,A32,A42,A52,A62]';
plot(A')
plot(B')
[Xcal]=snv(A);
plot(Xcal')
[Xtest]=snv(B);
plot(Xtest')
[coeff1, score1, latent1] = PRINCOMP(Xcal);
%[coeff2, score2, latent2] = PRINCOMP(Xtest);
score2=Xtest*coeff1;
y1=[ones(44,1); 2*ones(44,1); 3*ones(44,1); 4*ones(44,1); 5*ones(44,1);6*ones(44,1)];
y2=[ones(22,1); 2*ones(22,1); 3*ones(22,1); 4*ones(22,1); 5*ones(22,1);6*ones(22,1)];
x1=score1(:,1:5);
x2=score2(:,1:5);
%预测集
L=classify(x2, x1, y1, 'linear');
L-y2;
v=find(L-y2==0);
length(v)/132
%校正集
L=classify(x1, x1, y1, 'linear');
L-y1;
v=find(L-y1==0);
length(v)/264

赞一下(1人)

回复此楼

Justbeyourself~

2楼2013-10-23 10:36:36

已阅关注TA 给TA发消息送TA红花 TA的回帖

[考研] 085600材料与化工329分求调剂 +18	叶zilin 2026-04-13	19/950	2026-04-13 22:29 by pies112
[考研] 求调剂 +11	璃茉一定上岸 2026-04-10	12/600	2026-04-13 22:20 by zhq0425
[考研] 297工科，求调剂? +13	河南农业大学-能 2026-04-12	13/650	2026-04-13 14:12 by dingyanbo1
[考研] 人工智能320调剂08工类还有机会吗 +15	振—TZ 2026-04-10	16/800	2026-04-13 14:11 by 张zhihao
[考研] 求调剂 +9	吃口冰激凌 2026-04-07	9/450	2026-04-13 08:46 by 紫曦紫棋
[考研] 368化学求调剂 +14	wwwwabcde 2026-04-07	15/750	2026-04-13 08:36 by lhj2009
[考研] 2本，初试303，0860求调剂 +6	floriea 2026-04-12	8/400	2026-04-12 18:13 by zhouxiaoyu
[考研] 339求调剂 +8	hanwudada 2026-04-11	9/450	2026-04-12 15:36 by laoshidan
[考研] 296求调剂 +14	汪！？！ 2026-04-10	16/800	2026-04-12 10:48 by zhouyuwinner
[考研] 求调剂 +18	MAX怅惘 2026-04-09	20/1000	2026-04-11 23:31 by zhen～
[考研] 352 求调剂 +6	yzion 2026-04-11	8/400	2026-04-11 16:24 by 明月此时有
[考研] 298求调剂 +5	残荷新柳 2026-04-07	5/250	2026-04-11 11:02 by 紫曦紫棋
[考研] 化学工程与技术324调剂 +23	孙常华 2026-04-09	25/1250	2026-04-11 00:07 by 骑牛渡寒江
[考研] 一志愿211，化学310分，本科重点双非，求调剂 +23	努力奋斗112 2026-04-08	23/1150	2026-04-10 23:29 by 314126402
[考研] 本科西工大 324求调剂 +4	wysyjs25 2026-04-10	4/200	2026-04-10 20:00 by 来看流星雨10
[考研] 一志愿鲁东大学071000生物学学硕初试分数276求调剂 +20	慕绝cc 2026-04-09	24/1200	2026-04-10 10:22 by xujun0624
[考研] 复试调剂，一志愿郑州大学材料与化工289分 +31	硕星赴 2026-04-08	31/1550	2026-04-09 16:54 by Delta2012
[考研] 086004 求调剂 309 +7	Yin DY 2026-04-08	7/350	2026-04-09 13:59 by Delta2012
[考研] 323求调剂 +3	林zlu 2026-04-07	4/200	2026-04-07 23:21 by lbsjt
[考研] 求调剂 +11	wwwwabcde 2026-04-07	11/550	2026-04-07 23:16 by JourneyLucky

24小时热门版块排行榜

qishuai84

» 猜你喜欢

» 本主题相关价值贴推荐，对您同样有帮助:

jiona0658

【答案】应助回帖