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×öÒ»¸öÖ§³ÖÏòÁ¿»úµÄ·ÖÀàÎÊÌ⣬ ÓÐÈýÀàh,m,l £¨·Ö±ðÊÇmydataÖÐµÄ 1¡¢2ÐУ¬3¡¢4ÐУ¬5¡¢6 ÐУ© ͨ¹ýѵÁ·£¬Ê¶±ð mydataÖÐ×îºóÁ½ÐÐÊôÓÚÄÄÒ»Àà¡£ MÎļþÈçÏ£º clear clc mydata = [0.8 0.8 0.9 0.7 0.8 0.7 0.8 0.8 0.8 0.7 0.8 0.7 0.9 0.8 0.7 0.8 0.6; 0.8 0.9 0.7 0.8 0.9 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.8 0.7 0.6 0.8 0.8; 0.7 0.7 0.6 0.7 0.8 0.7 0.6 0.8 0.7 0.6 0.7 0.7 0.6 0.8 0.7 0.7 0.7; 0.7 0.7 0.6 0.6 0.7 0.6 0.7 0.7 0.7 0.7 0.8 0.7 0.6 0.7 0.8 0.7 0.8; 0.4 0.5 0.5 0.5 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.5 0.5 0.6 0.7 0.6 0.6; 0.5 0.5 0.5 0.5 0.7 0.6 0.5 0.4 0.5 0.5 0.6 0.5 0.5 0.6 0.5 0.6 0.5; 0.8 0.7 0.6 0.9 0.7 0.6 0.8 0.6 0.6 0.7 0.9 0.8 0.7 0.8 0.7 0.6 0.7; 0.6 0.6 0.7 0.5 0.7 0.8 0.6 0.7 0.8 0.5 0.6 0.5 0.6 0.7 0.6 0.6 0.8;]; h = mydata(1:2 , ; m = mydata(3:4 , ; l = mydata(5:6 , ; test = mydata(7:8 , ;num=nchoosek(1:3,2); Training={h,m,l}; SVM=cell(size(num,1),1); for k = 1: size(num,1) t1=Training{num(k,1)}; t2=Training{num(k,2)}; SVM{k}=svmtrain([t1,t2],[ones(size(t1,1),1);zeros(size(t2,1),1)],'kernel_function','polynomial','polyorder',1); end for kk = 1: size(test,1) for k = 1: length(SVM) result(k)=svmclassify(SVM{k},test(kk, );temp(k)=num(k,1).*result(k)+num(k,2).*~result(k); end results(kk)=mode(temp,2); end ÔËÐÐ×ÜÊÇÏÔʾÒÔÏÂÎÄ×Ö Error using svmtrain (line 253) Y and TRAINING must have the same number of rows. Error in Untitled2 (line 19) SVM{k}=svmtrain([t1,t2],[ones(size(t1,1),1);zeros(size(t2,1),1)],'kernel_function','polynomial','polyorder',1); Çó´óÉñÖ¸µã |
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caucliushuai: ½ð±Ò+7, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, Ò»ÓïµÀÆÆ£¬À÷º¦¡£ 2014-07-09 23:37:44
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3Â¥2014-07-08 22:22:59
caucliushuai
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ÓÉÓÚ ÂÛ̳¸ñʽ£¬ ÆäÖÐÓм¸¾ä±»Ê¶±ð³ÉЦÁ³ÁË£¬ÏÖÔÚÖØÐ°ÑÄǼ¸¾äдºÃ h = mydata(1:2 , ; m = mydata(3:4 , ; l = mydata(5:6 , ; test = mydata(7:8 , ;for kk = 1: size(test,1) for k = 1: length(SVM) result(k)=svmclassify(SVM{k},test(kk, ) ;temp(k)=num(k,1).*result(k)+num(k,2).*~result(k); end results(kk)=mode(temp,2); end |

2Â¥2014-07-08 21:31:30
sherry89
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4Â¥2014-07-09 10:28:36
caucliushuai
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5Â¥2014-07-09 23:37:58













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