Given the DPI=72, do you really need a graph that's wider than 450 inches? Or can you really read a picture that is so wide?
Regards, Yihui -- Yihui Xie <xieyi...@gmail.com> Phone: 515-294-6609 Web: http://yihui.name Department of Statistics, Iowa State University 3211 Snedecor Hall, Ames, IA On Tue, Sep 22, 2009 at 11:30 AM, zphnabr <zhengp...@gmail.com> wrote: > > Hi folks, > > I am trying to do a clustering and generate a long dendrogram in R on Linux > server: > ========= > data<-read.table(file="mean_ratio.txt.noheader",row.names=1,sep="\t",quote="\"") > hc<-hclust(dist(data),"ward") > png(file="mean_ratio.txt.noheader.ward.png",bg="white",pointsize=8,width=32767,height=1536) > plot(hc,hang=-1) > dev.off() > ========= > > I found that 32767 is the largest width I can go. I tried 32768 and the > graphics becomes all black. I need to go higher since even with 32767 width > is not enough for the dendrogram. What is the problem and what is the > workaround? > > Thanks, > > zphnabr > -- > View this message in context: > http://www.nabble.com/R-PNG-graph-width-limitation-tp25530814p25530814.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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.
