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clear ; close all; x=[0 0 1 1 1 2 2 3 6 6 7 7 7 8 8 8 8 9 9 9 0 1 0 1 2 1 2 2 6 7 6 7 8 6 7 8 9 7 8 9;]; centerNum=2; %·ÖÀàÖÐÐĵĸöÊý center=x(:,1:centerNum);%ѡȡ³õʼµãΪz1ºÍz2 [datarow,datacolumn]=size(x); distancedata=zeros(datarow,datacolumn); step=10 ; %µü´ú×î´ó´ÎÊý %kinddata=zeros(datarow,datacolumn); newCenter=caculateCenter1(centerNum,x,center); while (sum(sum(newCenter~=center)))&&step center=newCenter; newCenter=caculateCenter1(centerNum,x,center); step=step-1; end plot(x(1, ,x(2, ,'*');hold on; plot(newCenter(1,1),newCenter(2,1),'+r'); hold on; plot(newCenter(1,2),newCenter(2,2),'+r'); grid; legend('×î¼òµ¥µÄ¶þÀàK¾ùÖµ¾ÛÀà') %sort=sort(data1); %¶Ô¾àÀë½øÐÐÅÅÐò %sort2=sort(data2); %m=find(data1==sortdata1(2));%ÕÒµ½´ÎСֵÔÚµÄÏòÁ¿ %n=find(data1==sortdata1(2));% %z11=x(m); %z22=x(n); ËÄܰïÎÒ½âÊÍһϳÌÐòÄØ£¿ÎÒ¿´µÄ²»ÊǺܶ®¡£¡£¡£Ð»Ð»´óÏÀ |
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6Â¥2012-09-02 09:25:05
chaimingtang
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ahdzjfa
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