%% LyX 1.1 created this file.  For more info, see http://www.lyx.org/.
%% Do not edit unless you really know what you are doing.
\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage{graphics}

\makeatletter


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% LyX specific LaTeX commands.
\providecommand{\LyX}{L\kern-.1667em\lower.25em\hbox{Y}\kern-.125emX\@}
%% Special footnote code from the package 'stblftnt.sty'
%% Author: Robin Fairbairns -- Last revised Dec 13 1996
\let\SF@@footnote\footnote
\def\footnote{\ifx\protect\@typeset@protect
    \expandafter\SF@@footnote
  \else
    \expandafter\SF@gobble@opt
  \fi
}
\expandafter\def\csname SF@gobble@opt \endcsname{\@ifnextchar[%]
  \SF@gobble@twobracket
  \@gobble
}
\edef\SF@gobble@opt{\noexpand\protect
  \expandafter\noexpand\csname SF@gobble@opt \endcsname}
\def\SF@gobble@twobracket[#1]#2{}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% User specified LaTeX commands.
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage{graphics}

\makeatletter


\usepackage{graphics}
\usepackage{amssymb}
\newcommand{\expect}[1]{\mbox{$\left\langle {#1} \right\rangle$}}


\makeatother


\makeatother

\begin{document}


\title{Example}


\author{P. D. Drummond}

\maketitle
\begin{abstract}
This example is a typical Latex file which ReLyx won't import! 
\end{abstract}

\section{Introduction}

\label{INTRO}

One of the oldest problems in Latex is how to maintain compatibility between the latex that is used `in the wild' and the latex that is used by Wysiwig editors like Lyx.

\centering{} \resizebox*{10cm}{!}{\includegraphics{vary.eps}  }
\begin{figure}

\caption{\protect\protect\( Var(Y)=\expect {(Y-\bar{Y})^{2}}\protect \protect \): differences between wild latex and Lyx. }

\label{yfig}
\end{figure}


See Fig (\ref{yfig}) for a comparison that shows growth in the statistical variance of files after multiple import/export, as a function of time in years, using several different sample files. 
\end{document}
