\documentstyle[tr2latex/troffman,makeidx]{book}
             \textheight=660pt 
             \textwidth=15cm
             \topmargin=-27pt 
             \oddsidemargin=0.7cm
             \evensidemargin=0.7cm
             \marginparwidth=60pt
\def\vector#1{\left( \begin{array}{c} #1  \end{array}\right)}
\def\matrixq#1{\left( \begin{array}{cc} #1  \end{array}\right)}

\makeindex 
%\includeonly{Chap1,Chap2,Chap3,Chap4,Chap5,Chap6,Chap7,Chap8,Chap2-1,Chap2-2,Chap2-3,Chap2-4,Chap2-5}
%\includeonly{Chap2-5}

\begin{document}

%\input{couvert.tex}


\chapter{Scicos} 
        \include{Chap2-5}

\printindex
\end{document}
