% $Id: preface.tex,v 1.1.1.1 2003/09/15 16:37:45 nthiery Exp $
\eng{
  \section*{The library \Mex{muEC::COMP}}
  
  The \Mex{muEC::COMP} library provides functions to work with
  \emph{compositions}, that is lists of positive integers. When not
  specified, integers of a composition are supposed to be strictly
  positive.

  Available functions deal with comparisons, major indexes,
  conjugates, and lists of compositions.
}
