ll.invGauss: Inverse-Gaussian Log-likelihood

Description Usage Arguments Details Value Author(s) Examples

View source: R/ll.invGauss.R

Description

The function returns the value of log-likelihood function for of inverse-Gaussian distribution with one parameter δ.

Usage

1
ll.invGauss(delta, t)

Arguments

delta

δ parameter

t

the vector of values

Details

The pdf of inverse-Gaussian is of the form f_θ(θ)=\frac{δ}{2π}\exp(δ^2)θ^{-\frac{3}{2}} \exp(-\frac{δ^2}{2}(\frac{1}{θ}+θ))

Value

ll.invGauss

the value

Author(s)

Michal Trzesiok

Examples

1
ll.invGauss(1, c(3,8))

MixedPoisson documentation built on May 2, 2019, 12:40 p.m.