% 生颤培成纤枯1e6个毁洞洞均值为1、方差为2的对数正态分布的随机数
N=1e6;
m = 1;
v = 2;
mu = log((m^2)/sqrt(v+m^2));
sigma = sqrt(log(v/(m^2)+1))
[M,V]= lognstat(mu,sigma)
X = lognrnd(mu,sigma,1,N);
% 生颤培成纤枯1e6个毁洞洞均值为1、方差为2的对数正态分布的随机数
N=1e6;
m = 1;
v = 2;
mu = log((m^2)/sqrt(v+m^2));
sigma = sqrt(log(v/(m^2)+1))
[M,V]= lognstat(mu,sigma)
X = lognrnd(mu,sigma,1,N);
