您好我有兴趣创建具有n个顶点和随机连接的随机无向图。这个生成的图必须在nxn矩阵中显示它的邻接连接。我已经尝试过这个代码,但它不能满足我的要求。
n=input('No. of vertices')
c=input('Random connections')
MM=0; %arbitrary starting value
all_nums=1:n;
while MM ~=n*c
M = sparse([],[],[],n,n,n*c);
ctin = zeros(1,n);
for ii=1:n
noconnect=ctin>=c;
noconnect(ii)=true;
rem_nums = all_nums(~noconnect); % remaining numbers
rp=randperm(n-sum(noconnect));
rp = rem_nums(rp); % remaining numbers, hussled
if numel(rp)<c
break
else
r=rp(1:c);
end
M(ii,r)=1;
ctin(r)=ctin(r)+1;
end
MM=sum(ctin);
end
end
A= adjacency(M)