[R] bug in qplot (library ggplot2)

[ONKELINX, Thierry]

Pierre,

You did not look hard enough. You need FAQ 7.22 http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-do-lattice_002ftrellis-graphics-not-work_003f

Best regards,

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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> -----Oorspronkelijk bericht-----
> Van: r-help-bounces op r-project.org 
> [mailto:r-help-bounces op r-project.org] Namens Pierre-Olivier Chasset
> Verzonden: vrijdag 14 januari 2011 10:31
> Aan: David Winsemius; r-help op r-project.org
> Onderwerp: Re: [R] bug in qplot (library ggplot2)
> 
> David,
> 
> I haven't found any FAQs for ggplot.
> Do you mean the http://cran.r-project.org/faqs.html?
> In this one, no subject seems to be linked with my problem 
> about qplot in a loop.
> Best regards,
> 
> Pierre-Olivier
> 
> Le 14/01/2011 05:43, David Winsemius a écrit :
> >
> > On Jan 13, 2011, at 8:17 PM, Pierre-Olivier Chasset wrote:
> >
> >> Hello,
> >>
> >> this following code give a nice png:
> >>
> >> /library(ggplot2)
> >> i <- 1
> >> png(file=paste('test ',i,'.png',sep='')) qplot(carat, 
> data=diamonds,
> >> fill=color,geom='histogram')+scale_y_continuous(i)
> >> dev.off()
> >> /
> >> I would like to get more files, but the following code 
> doesn't make 
> >> any
> >> file:
> >>
> >> /library(ggplot2)
> >> for (i in 1:2) {
> >>     png(file=paste('test ',i,'.png',sep=''))
> >>     qplot(carat, data=diamonds,
> >> fill=color,geom='histogram')+scale_y_continuous(i)
> >>     dev.off()
> >
> > Read the FAQs.
> >
> >> }
> >> /
> >> Have you got any idea?
> >> Have I made something false?
> >>
> >> Thanks,
> >>
> >> Pierre-Olivier
> >>
> >
> >
> > David Winsemius, MD
> > West Hartford, CT
> >
> > ______________________________________________
> > R-help op r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> > http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
> >
> 
> ______________________________________________
> R-help op r-project.org mailing list
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> PLEASE do read the posting guide 
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>