crystalcarey 发表于 2009-4-14 01:13

如何用matlab求广义泊松分布(GPD)参数

广义泊松分布(generalized poisson distribution)有两个参量theta and lambda. 如何求这两个参量,用matlab?

The generalized Poisson distribution has density : f(y) = theta(theta+λ y)^{y-1} exp(-theta-λ y) / y!

many thanks


:@L
页: [1]
查看完整版本: 如何用matlab求广义泊松分布(GPD)参数