m0=input（‘未增長前的網(wǎng)絡節(jié)點個數(shù)m0:‘）;
m=input（‘每次引入的新節(jié)點時新生成的邊數(shù)m:‘）;
N=input（‘增長后的網(wǎng)絡規(guī)模N：‘）;
disp（‘初始網(wǎng)絡m0個節(jié)點的連接選擇：1節(jié)點均孤立；2，節(jié)點間構成完全圖；3隨機連接一些邊‘）;
pp=input（‘初始化網(wǎng)絡情況1，2，3：‘）;
if?m>m0
????disp（‘輸入?yún)?shù)m輸入不合法‘）;
????return;
end
x=100*rand（1m0）;
y=100*rand（1m0）;
switch?pp
????case?1
????????A=zeros（m0）;
????case?2
????????A=ones（m0）;
????????for?i=1:m0
????????????A（ii）=0;
????????end
????case?3
????????for?i=1:m0
????????????for?j=i+1:m0
????????????????p1=rand（11）;
????????????????if?p1>0.5
????????????????????A（ij）=1;
????????????????????A（ji）=0;
????????????????end
????????????end
????????end
????otherwise
????????disp（‘輸入的參數(shù)pp不合法‘）;
????????return;
end


for?k=m0+1:N
????M=size（A1）;p=zeros（1M）;x0=100*rand（11）;y0=100*rand（11）;
????
????x（k）=x0;y（k）=y0;
????if?length（find（A==1））==0
????????p（:）=1/M;
????else
????????for?i=1:M
????????????p（i）=length（A（i:）==1）/length（find（A==1））;
????????end
????end
????pp=cumsum（p）;
????
????for?i=1:m
????????random_data=rand（11）;
????????random_data
????????aa=find（pp>=random_data）;jj=aa（1）;
????????
????????A（kjj）=1;
????????A（jjk）=1;
????end
end
plot（xy‘ro‘‘MarkerEdgeColor‘‘g‘‘MarkerFaceColor‘‘r‘‘MarkerSize‘8）;
hold?on;
for?i=1:N
????for?j=i+1:N
????????if?A（ij）~=0;
????????????plot（[x（i）x（j）][y（i）y（j）]‘linewidth‘1.2）;
????????????hold?on;
????????end
????end
end
axis?equal;hold?off
????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1524??2014-05-09?23:25??復雜網(wǎng)絡matlab經(jīng)典算法\BA.m

?????文件????????518??2014-05-10?00:29??復雜網(wǎng)絡matlab經(jīng)典算法\ER.m

?????文件????????589??2014-05-10?00:10??復雜網(wǎng)絡matlab經(jīng)典算法\ER_1.m

?????文件????????878??2014-05-08?11:09??復雜網(wǎng)絡matlab經(jīng)典算法\NW.m

?????文件???????1053??2014-05-07?22:26??復雜網(wǎng)絡matlab經(jīng)典算法\WS.m

?????文件????????643??2014-05-07?13:25??復雜網(wǎng)絡matlab經(jīng)典算法\zjl.m

?????目錄??????????0??2014-05-10?09:05??復雜網(wǎng)絡matlab經(jīng)典算法

-----------?---------??----------?-----??----

?????????????????5205????????????????????7