--- /dev/null
+\name{pareto}
+\alias{pareto}
+
+\title{ Draw a pareto graphic of lexical distribution }
+\description{
+ Draw a pareto graphic of lexical distribution
+}
+\usage{
+pareto(x)
+}
+
+\arguments{
+ \item{x}{ named vector of frequencies }
+}
+
+\value{
+ a plot
+}
+
+\author{Sylvain Loiseau}
+