\documentclass[10pt]{article}
%\VignetteIndexEntry{RcppGSL}

\usepackage{url}
\usepackage[colorlinks]{hyperref}
\setlength{\oddsidemargin}{0pt}
\setlength{\textwidth}{17cm} % uh-oh, I use letter :)

\usepackage{Sweave}
\begin{document}
\end{document}

