xnpv: Net Present Value of an irregular cashflow (NPV)

In tvm: Time Value of Money Functions

Net Present Value of an irregular cashflow (NPV)

Description

Net Present Value of an irregular cashflow (NPV)

Usage

xnpv(i, cf, d, tau = NULL, comp_freq = 1)

Arguments

i	The rate used to discount the cashflow
cf	The cashflow
d	The dates when each cashflow occurs. Same length as the cashflow. Only used if tau is NULL. Assumes act/365 fractions
tau	The year fractions when each cashflow occurs. Same length as the cashflow
comp_freq	The compounding frequency used. Most relevant cases are 1 for yearly, 2 twice a year, 4 quarterly, 12 monthly, 0 no compounding, Inf continuous

Examples

xnpv(i = 0.01, cf = c(-1, 0.5, 0.9), d = as.Date(c("2015-01-01", "2015-02-15", "2015-04-10")))

tvm documentation built on Aug. 30, 2023, 5:19 p.m.