[EMAIL PROTECTED] wrote:
I am just starting to learn Sweave <snip>and
having trouble getting a latex (xtable) table to function properly. Latex is seemingly treating the xtable code as input or verbatim text.
The following is what I use for printing a table of a data.frame called 'ImportExport'
<<results=tex>>= xtable(ImportExport[1:6,1:6],type=tex,caption='First Six Variables') @
Inserting the "results=tex" in your code should do the trick,
Cheers,
That is, if I run Sweave('myfile.Snw', echo=T) I get the latex syntax xtable code handed to me twice in the myfile.dvi. Turning echo off, I get the xtable code (not the nicely formated latex table) back in the dvi.
There seems nothing wrong with the myfile.tex file itself. (I attach a snip below). Everything run fine if I manually edit the myfile.tex file and delete the :
\begin{Schunk}
\begin{Soutput}
and,
\end{Soutput} \end{Schunk}
commands. Dropping these, I get the properly formated latex table in
the dvi.
I see that others have used xtable, so I assume Sweave.sty handle xtable ok.
What am I missing?
code and output chunks follow....
===snip===== n<- xtable(final[,1:3]) @ \begin{tiny} << trial>>= print(n) @ \end{tiny} \end{document} ===snip===
which produces
===snip===
\begin{tiny} \begin{Schunk} \begin{Soutput} % latex table generated in R 1.8.1 by xtable 1.2-2 package % Thu Jan 8 16:03:23 2004 \begin{table}[ht] \begin{center} \begin{tabular}{rrrr} \hline & shares & invested.sums & weighted.price \\ \hline JBLU & 5.78 & 260.00 & 44.68 \\ IYR & 25.12 & 2395.00 & 94.48 \\ WM & 41.09 & 1565.00 & 38.00 \\ SPY & 37.27 & 3840.00 & 102.84 \\ IBM & 25.24 & 2130.00 & 83.45 \\ EWM & 177.20 & 1059.00 & 5.88 \\ KO & 25.61 & 1130.00 & 43.44 \\ EWJ & 230.00 & 1924.00 & 8.32 \\ DIA & 48.36 & 4295.00 & 89.06 \\ EWH & 123.16 & 1095.00 & 8.79 \\ QQQ & 98.12 & 2991.00 & 31.22 \\ IWZ & 78.03 & 2475.00 & 31.70 \\ IVE & 47.44 & 2158.00 & 45.36 \\ EWW & 73.39 & 1079.00 & 14.50 \\ IBB & 24.28 & 1390.00 & 58.28 \\ EWG & 67.07 & 879.00 & 12.93 \\ C & 62.81 & 2015.00 & 33.17 \\ TYC & 80.61 & 1325.00 & 16.80 \\ RHAT & 223.92 & 1425.00 & 6.89 \\ \hline \end{tabular} \end{center} \end{table} \end{Soutput} \end{Schunk} \end{tiny} ===snip===
Michaell
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