Hi all,
On FC5, using:
Version 2.3.1 Patched (2006-08-06 r38829)
and today's
R version 2.4.0 alpha (2006-09-19 r39397)
with the following .Rnw file:
\documentclass[10pt]{article}
\begin{document}
This line should print '2': \Sexpr{1 + 1}
%% This line should NOT print '2': \Sexpr{1 + 1}
\end{document}
The \Sexpr in the second line is processed even though the line is
commented. This results in the following .tex file content (in the case
of R 2.4.0):
\documentclass[10pt]{article}
\usepackage{/home/marcs/R.Files/SourceCode/R-alpha/share/texmf/Sweave}
\begin{document}
This line should print '2': 2
%% This line should NOT print '2': 2
\end{document}
Shouldn't Sweave just generally ignore commented LaTeX code? In
reviewing Sweave.R I did not see a check for this, so perhaps there are
circumstances where one wants a \Sexpr in commented LaTeX code
processed. An example escapes me at the moment however.
HTH,
Marc Schwartz
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