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for i=1:N
    for j=i+1:N
        if A(i,j)~=0  
            plot([x(i),x(j)],[y(i),y(j)],'linewidth',1.2);
            hold on;
        end
    end
end

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ju5200

ľ³æ (ÕýʽдÊÖ)

plot([1,2],[3,4],'linewidth',1.2);

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3Â¥2013-12-25 09:50:29
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lyiheart: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2013-12-25 10:30:33
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