#include
#include
#define N 10
void main()
{
int a[20]={0},b[N],x,i,j,t
srand((unsigned int)time(NULL))
for (i=0ib[j])
{
t= b[i]
b[i] = b[j]
b[j] = t
}
}
}
for(i =0 i<Ni++)
{
printf("%d ",b[i])
}
加载程序包:library(mvtnorm)X<-rmvnorm(n,rep(0,p),diag(p)),