Re: [R] Sweave cutting new lines

[Florian Burkart]

Hi Thierry,

unfortunately, that does not seem to work for me.

On 10/06/2010 14:19, ONKELINX, Thierry wrote:

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.onkel...@inbo.be
www.inbo.be

To call in the statistician after the experiment is done may be no more
than asking him to perform a post-mortem examination: he may be able to
say what the experiment died of.
~ Sir Ronald Aylmer Fisher

The plural of anecdote is not data.
~ Roger Brinner

The combination of some data and an aching desire for an answer does not
ensure that a reasonable answer can be extracted from a given body of
data.
~ John Tukey

-----Oorspronkelijk bericht-----
Van: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] Namens Florian Burkart
Verzonden: donderdag 10 juni 2010 14:44
Aan: r-help@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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