R Under development (unstable) (2026-02-18 r89435 ucrt) -- "Unsuffered Consequences"
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> ### Test code for logicals bug (number 1911)
> ### David Scott, <d.scott@auckland.ac.nz>, 2012-08-10
> ### Example of problem with logical
> library(xtable)
> mydf <- data.frame(x = c(1,2), y = c(TRUE,FALSE))
> xtable(mydf)
% latex table generated in R 4.6.0 by xtable 1.8-8 package
% Sun Feb 22 11:26:24 2026
\begin{table}[ht]
\centering
\begin{tabular}{rrl}
  \hline
 & x & y \\ 
  \hline
1 & 1.00 & TRUE \\ 
  2 & 2.00 & FALSE \\ 
   \hline
\end{tabular}
\end{table}
> 
> ### Output should be
> ## % latex table generated in R 2.15.0 by xtable 1.7-0 package
> ## % Fri Aug 10 23:16:30 2012
> ## \begin{table}[ht]
> ## \begin{center}
> ## \begin{tabular}{rrl}
> ##   \hline
> ##  & x & y \\
> ##   \hline
> ## 1 & 1.00 & TRUE \\
> ##   2 & 2.00 & FALSE \\
> ##    \hline
> ## \end{tabular}
> ## \end{center}
> ## \end{table}
> 
> 
> proc.time()
   user  system elapsed 
   0.21    0.06    0.26