ActuDistns (version 2.0)

dlognormal: Lognormal pdf

Description

Computes the pdf of the lognormal distribution

Usage

dlognormal(x, alpha = 1, sigma = 1)

Arguments

x

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

alpha

the value of alpha parameter, can be any real

sigma

the value of sigma parameter, must be positive

Value

• An object of the same length as x, giving the pdf values computed at x

References

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

Examples

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