library(igraph)Warning: package 'igraph' was built under R version 4.3.3
n=500 #頂点数
N=200 #サンプル数
cs=seq(0,1,0.1)
ratio=c()
for (c in cs){
count=0
for (i in 1:N){
p=c*log(n)/n
g=sample_gnp(n,p)
if(min(degree(g))>=1){
count=count+1
}
}
ratio=c(ratio,count/N)
}