This is fixed now in R-devel and the beta version. The fix isn't
perfect: if you use \SweaveInput, you lose the error reporting that
gives line numbers from the original file. It should be possible to
have both, but I think the changes to implement that are too large to
consider in a beta.
Duncan Murdoch
On 05/10/2010 5:38 AM, Claudia Beleites wrote:
Dear all,
I have trouble with R-beta sweaving files that include definitions with
\SweaveInput in combination with keep.source = TRUE
Symptom:
SInput is taken from too far down the input file (the shift is the number of
lines of the included file). Is that known? Searching didn't turn up anything,
yet I think there are more people than just me using keep.source.
Example:
$ ~/tmp/R-beta/bin/R CMD Sweave baseline.Rnw&&
mv baseline.tex baseline.devel.tex&&
R CMD Sweave baseline.Rnw&&
mv baseline.tex baseline.2.11.tex&&
diff -u baseline.2.11.tex baseline.devel.tex
gives:
--- baseline.2.11.tex 2010-10-05 11:33:49.000000000 +0200
+++ baseline.devel.tex 2010-10-05 11:33:49.000000000 +0200
@@ -83,7 +83,7 @@
\verb+\SweaveOpts{keep.source = TRUE}+
\begin{Schunk}
\begin{Sinput}
-> 12
+> line 54
\end{Sinput}
\begin{Soutput}
[1] 12
@@ -106,7 +106,7 @@
line 63 chunk option keep.source = TRUE
\begin{Schunk}
\begin{Sinput}
-> 14
+> line 67
\end{Sinput}
\begin{Soutput}
[1] 14
I used yesterday's R-beta, and my system is Ubuntu 9.10 64 bit (though that
probably doesn't matter).
Building the example file I also found that \SweaveInput{} cannot be followed by
anything else on the line(not even a LaTeX comment).
\SweaveInput{x}y
complains that file xy is not found.
Best regards,
Claudia Beleites
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