Layout of nx2 figure which use the maximal available space
Is it normal that the following figure places the four images below each
other instead of in a 2x2 matrix?
\begin{figure}
\centering
\includegraphics[width=0.5\textwidth]{eval1.pdf}
\includegraphics[width=0.5\textwidth]{eval2.pdf}
\\
\includegraphics[width=0.5\textwidth]{eval3.pdf}
\includegraphics[width=0.5\textwidth]{eval4.pdf}
\caption{Results for four scenarios}
\label{results}
\end{figure}
When I use 0.49\textwidth instead if works as expected, but to me this
looks like a hack and becomes somewhat tedious when using 3x2 or 6x2
layouts...
Is there any elegant way to layout multiple images like that? Like saying
use x% of the maximal available width for theses n images.