ActuDistns (version 2.0)

dexponential: Exponential pdf

Description

Computes the pdf of the exponential distribution

Usage

dexponential(x, alpha = 1)

Arguments

x

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

alpha

the value of alpha 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=dexponential(x)