% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/bivariate_laplace_reversed.R
\name{biv_rmrl}
\alias{biv_rmrl}
\title{Bivariate Reversed Mean Residual Life Function}
\usage{
biv_rmrl(x1, x2, cdf_fn = NULL, theta = 0)
}
\arguments{
\item{x1, x2}{Positive evaluation points.}

\item{cdf_fn}{Joint CDF; defaults to FGM.}

\item{theta}{FGM parameter.}
}
\value{
Named numeric vector \code{(m1, m2)}.
}
\description{
Computes the bivariate reversed mean residual life (RMRL):
\deqn{m_1(x_1,x_2) = \frac{\int_0^{x_1} F(t_1,x_2)\,dt_1}{F(x_1,x_2)},
  \quad m_2(x_1,x_2) = \frac{\int_0^{x_2} F(x_1,t_2)\,dt_2}{F(x_1,x_2)}.}
}
\examples{
biv_rmrl(x1 = 0.5, x2 = 0.5, theta = 0.3)
biv_rmrl(x1 = 0.7, x2 = 0.4, theta = -0.2)

}
\references{
Jayalekshmi S., Rajesh G. — IJRQSE, Section 2.
}
