# Two rotated tables in one page

I'm writing a paper using the IEEEtran style, which uses two column per page.

At some point, I had to make some two big tables, so I used \sideways to rotate them.

The pages' height fill all available space, but they are thin, and I could (and should) put two of them in the same page. I'm defining my tables like this:

\begin{table*}[h]
\centering
\caption{Performance of Second Based Operators applied to the clown image.}
\label{tab:sodclown}
\begin{sideways}
\begin{tabular}{ ccc }
...
\end{tabular}
\end{sideways}
\end{table*}


How can I do so that they are in the same page if it is possible?

• Do both tables have 3 c columns? – Werner Apr 24 '14 at 21:05
• Yes. But each column has large contents. – pceccon Apr 24 '14 at 21:08
• Then you should be able to place them in a single tabular that you rotate with \rotatebox{90}{\begin{tabular}{ccc}...\end{tabular}}. All you have to do is put some empty line in the middle which would act as the separator between the two tables. – Werner Apr 24 '14 at 21:10
• But I have to keep to different captions. This will not keep it, will it? – pceccon Apr 24 '14 at 21:12
• So you want horizontal captions with rotated tabulars? – Werner Apr 24 '14 at 21:22

A fundamental thing to remember is that you can have multiple \captions (and other constructs) within the same (single) float. So, the idea would be to place both tabulars in the same table*, each with their own caption. We can allocate 50% of the float width to each using a minipage of width .5\textwidth.

Here is way to achieve what you're after:

\documentclass{IEEEtran}
\usepackage{graphicx}
\begin{document}

\begin{table*}[h]
\begin{minipage}{.5\textwidth}
\centering
\rotatebox{90}{%
\begin{tabular}{ *{10}{c} }
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10
\end{tabular}%
}
\caption{Clown B.}\label{tab:clownB}
\end{minipage}%
\begin{minipage}{.5\textwidth}
\centering
\rotatebox{90}{%
\begin{tabular}{ *{10}{c} }
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\
A & B & C & D & E & F & G & H & J \\ 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10
\end{tabular}%
}
\caption{Clown A.}\label{tab:clownA}
\end{minipage}
\end{table*}

\end{document}


The above example sets each table in a minipage. Each tabular is rotated 90 degrees with a standalone \caption.