% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/interest_theory.R
\name{annuity_certain}
\alias{annuity_certain}
\title{Present value of a level annuity-certain}
\usage{
annuity_certain(n, i, due = FALSE, m = 1, cont = FALSE)
}
\arguments{
\item{n}{Number of payments or periods.}

\item{i}{Effective interest rate per period.}

\item{due}{If TRUE, annuity-due; otherwise annuity-immediate.}

\item{m}{Payment frequency per period (m = 1 means annual).}

\item{cont}{If TRUE, continuous payment model.}
}
\value{
Present value.
}
\description{
Computes the present value of an n-period annuity certain with level payments of 1 per period.
}
\examples{
annuity_certain(n = 10, i = 0.05)
annuity_certain(n = 10, i = 0.05, due = TRUE)
annuity_certain(n = 10, i = 0.05, cont = TRUE)
}
