c.m

基于matlab的关于复杂网络中的群聚系数的算法源程序

Nodes=[0,1,1,1,0;1,0,1,1,1;1,1,0,1,1;1,1,1,0,1;0,1,1,1,0];
x=0;y=0;
N=length(Nodes);
for i=1:N
    for j=1:N
        if Nodes(i,j)==1
            x=x+1;
            cii(x)=j;
        end
    end
    for a=1:x-1
        for b=a+1:x
            if Nodes(cii(a),cii(b))==1
               y=y+1;
            end
        end  
    end
    c(i)=2*y/(x*(x-1));
    Ci=sum(c)/N;
    x=0;
    y=0;
end