% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/reserve_ch10_ext.R
\name{tVxn_ret}
\alias{tVxn_ret}
\title{Endowment insurance reserve by retrospective method}
\usage{
tVxn_ret(x, n, t, i, model, ...)
}
\arguments{
\item{x}{Issue age.}

\item{n}{Term in years.}

\item{t}{Duration.}

\item{i}{Effective annual interest rate.}

\item{model}{Survival model.}

\item{...}{Additional model parameters.}
}
\value{
Numeric vector.
}
\description{
Computes the Chapter 10 retrospective reserve
\eqn{{}_tV_{x:\overline{n}|} = P_{x:\overline{n}|} \ddot{s}_{x:\overline{t}|} - {}_tk_x}
for \eqn{t \le n}.
}
\examples{
tVxn_ret(40, n = 20, t = 10, i = 0.05, model = "uniform", omega = 100)
}
