值得高兴的是这两种分布存在以下关系:其中,代表逆高斯分布,代表标准正态分布Pr(X<x)=Φ(z1)+eu...
while the Gaussian describes aBrownian Motion'slevel at a fixed time, the inverse Gaussian describes...
=NORMDIST(x,mean,standard_dev,cumulative) 注:cumulative设为TRUE即为累计分布函数 =NORMINV(probability,mean,standard_dev)