[R] Sweave cutting new lines

[ONKELINX, Thierry]

Hi Florian,

Have you tried to replace each '\n' with '\r\n'. That did the trick for
me.

HTH,

Thierry

------------------------------------------------------------------------
----
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek
team Biometrie & Kwaliteitszorg
Gaverstraat 4
9500 Geraardsbergen
Belgium

Research Institute for Nature and Forest
team Biometrics & Quality Assurance
Gaverstraat 4
9500 Geraardsbergen
Belgium

tel. + 32 54/436 185
Thierry.Onkelinx op inbo.be
www.inbo.be

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say what the experiment died of.
~ Sir Ronald Aylmer Fisher

The plural of anecdote is not data.
~ Roger Brinner

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ensure that a reasonable answer can be extracted from a given body of
data.
~ John Tukey
  

> -----Oorspronkelijk bericht-----
> Van: r-help-bounces op r-project.org 
> [mailto:r-help-bounces op r-project.org] Namens Florian Burkart
> Verzonden: donderdag 10 juni 2010 14:44
> Aan: r-help op r-project.org
> Onderwerp: [R] Sweave cutting new lines
> 
> Hi,
> 
> I have trouble with Sweave (I think) cutting of my newlines.
> 
> As stated in the help of Sweave, I generate tex code straight 
> from R for dynamically computed reports.
> 
> If I do this in R:
> 
> for (i in 0:4) {cat("\n",i,"\n")};cat("\n 3")
> 
>   0
> 
>   1
> 
>   2
> 
>   3
> 
>   4
> 
>   3
> 
> The output looks correct.
> 
> However, Sweave for some reason seems to trim everything 
> outside forloops. Hence, this
> 
> <<results=tex,echo=FALSE>>=
> sec<-0
> lambda<-0
> chartvalue<-"b"
> relsec<-0
> for (chartvalue in c("b","beta")) {
>      for (relsec in 0:(e("count pd")-2)) {
>          
> file<-paste("working/frontfile",sec,"x",lambda,"x",chartvalue,
> "x",relsec,".pdf",sep="")
>          pdf(file=file,paper="special",width=14,height=6)
>          correl.plotsinglechart(sec,lambda,chartvalue,relsec)
>          tmp<-dev.off()
>          cat("\\includegraphics{",file,"}\n\n",sep="")
>      }
> }
> chartvalue<-"rsq"
> relsec<-0
> file<-paste("working/frontfile",sec,"x",lambda,"x",chartvalue,
> "x",relsec,".pdf",sep="")
> pdf(file=file,paper="special",width=14,height=6)
> correl.plotsinglechart(sec,lambda,chartvalue,relsec)
> tmp<-dev.off()
> cat("\n\\newline\\includegraphics{",file,"}\n\n",sep="")
> @
> 
> gets converted to this
> 
> \includegraphics{working/frontfile0x0xbx0.pdf}
> 
> \includegraphics{working/frontfile0x0xbx1.pdf}
> 
> \includegraphics{working/frontfile0x0xbx2.pdf}
> 
> \includegraphics{working/frontfile0x0xbetax0.pdf}
> 
> \includegraphics{working/frontfile0x0xbetax1.pdf}
> 
> \includegraphics{working/frontfile0x0xbetax2.pdf}\newline\incl
> udegraphics{working/frontfile0x0xrsqx0.pdf}
> 
> 
> 
> This actually works now because the \newline takes care of 
> the line break, but it is not very pretty.
> 
> 
> Does anyone know why Sweave behaves this way? Is there a way 
> to fix it 
> (besides working in another R chunk)? Maybe I am just being silly...
> 
> Thanks
> 
> ______________________________________________
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> PLEASE do read the posting guide 
> http://www.R-project.org/posting-guide.html
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> 

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