ActuDistns (version 3.0)

hinvgauss: Inverse Gaussian hazard rate function

Description

Computes the hazard rate function of the inverse Gaussian distribution

Usage

hinvgauss(x, alpha = 1, sigma = 1)

Arguments

x

scale or vector of positive values at which the hazard rate function needs to be computed

alpha

the value of alpha parameter, must be positive

sigma

the value of sigma parameter, must be positive

Value

x, giving the hazard rate function values computed at x

References

S. Nadarajah, S. A. A. Bakar, Tabulations of survival models for actuarial use, submitted

Examples

y=hinvgauss(x)