Hi Roland, thanks for your answere. I actually tried out a different, smaller Latex-header and the sweave-process suddenly worked. So I copied parts of the old header into the new one, to check what part is causing the trouble. In the end I had two documents with identical content. The new document worked fine with Sweave the other still gave out the error-message. If anybody has experienced that problem before, and knows an answere, please let me know. Unfortunaetly I also still have an encoding problem with the new documt, that ran through Sweave. If I use "ISO-8859-15" fontencoding in my editor and "latin1" for input encoding in my Latex-document everything works fine. If I keep both in "utf8", as I would like it, german mutated vowels (Umlaute) aren't displayed correctly.
Rau, Roland schrieb: > Hi Gerrit, > > >> -----Original Message----- >> From: r-help-boun...@r-project.org >> [mailto:r-help-boun...@r-project.org] On Behalf Of Gerrit Voigt >> Sent: Monday, January 19, 2009 4:48 PM >> To: r-help@r-project.org >> Subject: [R] Sweave encoding problem >> >> Hello, >> Sweave seems to have trouble processing german letters in R. >> For example, my noweb R-input looks like this. >> <<>>= >> Oberflächenfehler = c(4, 11, 6, 2, 7, 9) >> @ >> If I send it through Sweave, I get the following error message. >> >> error: chunk 1 >> Error in parse(text = chunk) : unexpected input in "Oberflä" >> extra: Warning message: >> In readLines(f[1]) : >> underfull last line in "C:\...." >> >> (my R is in german, so I needed to translate the error >> message myself.) >> >> I got the impression, that this is an encoding issue of >> Sweave, since >> the input typed into R directly works just fine. The encoding >> I use in >> my noweb document is utf8. >> > > I don't think it has something to do with German letters. > I saved the following text in a file 'sweavy.Snw': > \documentclass{article} > > \begin{document} > Hello World! > > <<>>= > 1+1 > @ > > <<>>= > Oberflächenfehler = c(4, 11, 6, 2, 7, 9) > @ > \end{document} > > This is what happened in R: > >> library(utils) >> Sweave("sweavy.Snw") >> > Writing to file sweavy.tex > Processing code chunks ... > 1 : echo term verbatim > 2 : echo term verbatim > > You can now run LaTeX on 'sweavy.tex' > >> sessionInfo() >> > R version 2.7.0 (2008-04-22) > i386-pc-mingw32 > > locale: > LC_COLLATE=English_United States.1252;LC_CTYPE=English_United > States.1252;LC_MONETARY=English_United > States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > And also the dvi looked fine after processing "latex sweavy.tex" > To make things sure, I did in my editor (GNU Emacs 22.1.50.1) > C-x RET f utf-8 > to change > set-buffer-file-coding-system to utf-8. > Still works fine. > > Maybe this helps you further to track down the reason for the problem?!? > > Best, > Roland > > ---------- > This mail has been sent through the MPI for Demographic Research. Should you > receive a mail that is apparently from a MPI user without this text > displayed, then the address has most likely been faked. If you are uncertain > about the validity of this message, please check the mail header or ask your > system administrator for assistance. > > > [[alternative HTML version deleted]]
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