% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/nmfkc.R
\name{plot.nmf.cluster.criteria}
\alias{plot.nmf.cluster.criteria}
\title{Plot clustering-quality criteria across a sequence of fits}
\usage{
\method{plot}{nmf.cluster.criteria}(
  x,
  main = "Clustering quality across rank",
  xlab = "rank (Q)",
  ylab = "criterion",
  lwd = 2,
  ...
)
}
\arguments{
\item{x}{An object of class \code{"nmf.cluster.criteria"}.}

\item{main}{Plot title.}

\item{xlab, ylab}{Axis labels.}

\item{lwd}{Line width.}

\item{...}{Further arguments passed to the initial
\code{\link[graphics]{plot}}.}
}
\value{
\code{x}, invisibly.
}
\description{
Line plot of \code{silhouette}, \code{CPCC}, and \code{dist.cor}
against the result index, for an object from
\code{\link{nmf.cluster.criteria}}.  X-axis ticks default to each
result's \code{$rank} (overridable via the \code{names} argument of
\code{\link{nmf.cluster.criteria}}).
}
\seealso{
\code{\link{nmf.cluster.criteria}}
}
