Hi R users: I found a workaround for the problem I posted today.
I simple use "Cairo" library, then I use CairoPDF() function, and it works!!! The reason maybe is the acrobat reader, because the "okular" reader from Ubuntu Linux shows the graphics just right. Thank you for your help and advice. Kenneth El mar, 14-09-2010 a las 12:37 -0400, Jorge Ivan Velez escribió: > Hola Kenneth, > > > Acabo de correrlo en un Mac y funciona bien. Cual es tu sessionInfo()? > > > Saludos, > Jorge > > > > sessionInfo() > R version 2.11.1 Patched (2010-05-31 r52180) > x86_64-apple-darwin9.8.0 > > > locale: > [1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8 > > > attached base packages: > [1] splines stats graphics grDevices utils datasets > methods base > > > other attached packages: > [1] multcomp_1.2-0 survival_2.35-8 mvtnorm_0.9-92 seqinr_3.0-0 > MuMIn_0.13.14 > > > loaded via a namespace (and not attached): > [1] tools_2.11.1 > > > > > On Tue, Sep 14, 2010 at 12:34 PM, Kenneth Roy Cabrera Torres > <krcab...@une.net.co> wrote: > Hi R users: > > I have de following data frame (called "Sx") > > Descripcion Nitratos > Cont85g 72.40 > Cont85g 100.50 > Cont85g 138.30 > Cont80g 178.33 > Cont80g 79.01 > Cont80g 74.16 > Cont75g 23.70 > Cont75g 15.80 > Cont75g 16.20 > Patron80g 88.93 > Patron80g 113.01 > Patron80g 86.53 > > If I run this code without the "pdf" device > it works fine on the screen, but when I > use the "pdf" device it does not show in > the "plot1.pdf" file what I got on the screen. > > What am I doing wrong? > > Thank you for your help. > > library(multcomp) > > Sx<-data.frame(Descripcion= > factor(c("Cont85g","Cont85g","Cont85g", > "Cont80g","Cont80g","Cont80g", > "Cont75g","Cont75g","Cont75g", > "Patron80g","Patron80g","Patron80g")), > Nitratos=c(72.40,100.50, 138.30, > 178.33,79.01,74.16, > 23.70, 15.80,16.20, > 88.93,113.01,86.53)) > pdf("plot1.pdf") > m1<-aov(Nitratos~Descripcion-1,data=Sx) > vect1<-table(Sx$Descripcion) > K<-contrMat(vect1,base=4) > dnk<-glht(m1,linfct=K) > summary(dnk) > > old.par<-par(no.readonly = TRUE) > par(mai=c(1,2,1.25,1),mgp=c(3,1,0)) > print(plot(dnk,las=1,xlab="")) > print(abline(v=0,lty=2)) > par(old.par) > > dev.off() > > ______________________________________________ > R-help@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@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.