\begin{Schunk}
\begin{Sinput}
 keywide <- keyImport("anes-widetemp.csv")
\end{Sinput}
\begin{Soutput}
keyImport guessed that is a wide format key.
\end{Soutput}
\begin{Sinput}
 keylong <- keyImport("anes-longtemp.csv")
\end{Sinput}
\end{Schunk}
