Inline figure in LaTex

\usepackage{wrapfig }

\begin{wrapfigure}{r}{0.4\textwidth}
\centering
\includegraphics[width=0.4\textwidth]{leadfield.eps}
\caption{Text wrap around figure}
\noindent
%\hrulefill
\label{test}
\end{wrapfigure}