documentclass{article}
usepackage{tikz}
begin{document}
SweaveOpts{concordance=TRUE}
begin{tabular}{r | r }
TITLE 1 & Title 2 \
More text & 2 \
 Other Text  & 3 \
end{tabular}
end{document}

<table>
<caption>My Table caption </caption>

<tr>
<th scope="col">Title 1</th>
<th scope="col">Title 2</th>
</tr>

<tr>
<th scope="row">Row 1</th>
<td>More Text </td>
<td>2</td>
</tr>

<tr>
<th scope="row">Row 2</th>
<td>Other Text</td>
<td>3</td>
</tr>

</table>