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wang1273(½ð±Ò+5): ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2011-12-30 14:58:38
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[rdata,ldata]=size(data);
row=data(1,1);
col=data(2,1);
if ~(rdata)==0
    if  row*col+2==rdata
        fprintf('\n\n^_^ ^_^ ^_^ ^_^ ^_^ ^_^ ^_^ ^_^ ^_^ ^_^ ^_^ ^_^\n');
        fprintf('           @Êý¾Ýµ¼Èë³É¹¦£¡@\n');
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    else
        fprintf('\n\nvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv\n');
        fprintf('           @Êý¾ÝÎļþ¸ñʽ´íÎó£¡@\n');
        fprintf('vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv\n\n');
        break;
    end
else
    fprintf('\nvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv\n');
    fprintf('               @Îļþ´ò¿ªÊ§°Ü!@\n');
    fprintf('vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv\n\n');
    break;
end
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mdata=zeros(row,col);
start=3;
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    start=start+col;
end
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d_mdata=rref(mdata);
c=zeros(col,1);
for i=1:row
    for j=1:col
        if d_mdata(i,j)~=0
            c(j,1)=1;
            break
        end
    end
end
d_data=[];
k=1;
for i=1:col
    if c(i,1)==1
        d_data(:,k)=mdata(:,i);
        k=k+1;
    end
end
fprintf('ÐÐ×î¼òÐÎΪ£º\n');
d_mdata
fprintf('Ò»¸ö¼«´óÎÞ¹Ø×éΪ£º\n');
d_data


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wang1273

Ìú³æ (ÕýʽдÊÖ)

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cmdblock

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wangyuewu08

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jjdg(½ð±Ò+1): ¸Ðл·¢±í¹Ûµã 2012-01-08 00:48:37
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6Â¥: Originally posted by zhfzh at 2011-12-30 07:47:30:
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