dhjorth: Hjorth pdf

In ActuDistns: Functions for actuarial scientists

Description

Computes the pdf of the Hjorth distribution

Usage

dhjorth(x, delta = 1, theta = 1, beta = 1)

Arguments

x	scale or vector of positive values at which the pdf needs to be computed
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 pdf values computed at x

Note

If incorrect values are input for x or the model parameters then NaNs will be returned as the output.

Author(s)

Saralees Nadarajah

References

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

Examples

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

ActuDistns documentation built on May 30, 2017, 1:28 a.m.