% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/nmfae.R
\name{plot.nmfae}
\alias{plot.nmfae}
\title{\code{plot.nmfae} displays the convergence trajectory of the objective function
across iterations. The title shows the achieved \eqn{R^2}.}
\usage{
\method{plot}{nmfae}(x, ...)
}
\arguments{
\item{x}{An object of class \code{"nmfae"} returned by \code{\link{nmfae}}.}

\item{...}{Additional graphical parameters passed to \code{plot}.}
}
\value{
Invisible \code{NULL}. Called for its side effect (plot).
}
\description{
\code{plot.nmfae} displays the convergence trajectory of the objective function
across iterations. The title shows the achieved \eqn{R^2}.
}
\examples{
\donttest{
set.seed(1)
Y <- matrix(runif(20), nrow = 4)
res <- nmfae(Y, rank = 2)
plot(res)
}
}
\seealso{
\code{\link{nmfae}}, \code{\link{nmfae.heatmap}}
}
