my Poisson simulation

# -*- coding:utf-8 -*- """ Created on 2010-3-18 @author: Cross """ from scipy.stats import poisson p1 = poisson(1.8) p2 = poisson(0.5) margin = 1.15 psize = 100000 a1 = p1.rvs(psize) a2 = p2.rvs(psize) h=0 d=0 a=0 for i in range(psize): if a1[i]>a2[i]: ...... http://bit.ly/b1QUzJ