ActuDistns (version 3.0)

dchen: Chen pdf

Description

Computes the pdf of the Chen distribution

Usage

dchen(x, beta = 1, lambda = 1)

Arguments

x

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

beta

the value of beta parameter, must be positive

lambda

the value of lambda parameter, must be positive

Value

x, giving the pdf values computed at x

References

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

Examples

y=dchen(x)