ActuDistns (version 3.0)

hfrechet: Gumbel II hazard rate function

Description

Computes the hazard rate function of the Gumbel II distribution

Usage

hfrechet(x, a = 1, b = 1)

Arguments

x

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

a

the value of a parameter, must be positive

b

the value of b 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=hfrechet(x)