FinAna (version 0.1.1)

annu.pv.df: Calculate present value of annuity

Description

Calculate present value of an ordinary annuity or an annuity due.

Usage

annu.pv.df(pmt,i,n,k)

Arguments

pmt

:the equal amount of payment of each period

i

:interest rate accoding to the period

n

:number of periods

k

:number of periods deffered

Examples

#annu.pv(100,0.0248,10,4,0)