ActuDistns (version 2.0)

ihjorth: Hjorth integrated hazard rate function

Description

Computes the integrated hazard rate function of the Hjorth distribution

Usage

ihjorth(x, t = 1, delta = 1, theta = 1, beta = 1)

Arguments

x

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

t

scale or vector of positive values at which the integrated hazard rate function needs to be computed, must be of the same length as x

delta

the value of delta parameter, must be positive

theta

the value of theta parameter, must be positive

beta

the value of beta parameter, must be positive

Value

• An object of the same length as x, giving the hazard rate function values computed at x and t

References

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

Examples

x=runif(10,min=0,max=1)
y=ihjorth(x)