Dear all, thank you very much. Yes, indeed, I should have included the sessionInfo(). Both examples (unicode and standard encoding) work fine; however, I prefer the suggestion by Prof. Ripley since it allows me to do things like:
plot(1, main=expression(e^"\206")) This fails, however, with: plot(1, main=expression(e^"\u2020")) Thank you once again, Roland > sessionInfo() R version 2.7.0 (2008-04-22) i386-pc-mingw32 locale: LC_COLLATE=English_United States.1252;LC_CTYPE=English_United States.1252;LC_MONETARY=English_United States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252 attached base packages: [1] stats graphics grDevices utils datasets methods base > > -----Original Message----- > From: r-help-boun...@r-project.org > [mailto:r-help-boun...@r-project.org] On Behalf Of Prof Brian Ripley > Sent: Thursday, January 29, 2009 1:35 PM > To: Mark Difford > Cc: r-help@r-project.org > Subject: Re: [R] Plot dagger symbol in R > > On Thu, 29 Jan 2009, Mark Difford wrote: > > > > > Hi Roland, > > > >>> But this is obviously not a dagger and it seems the Adobe > Symbol font > >>> does not have a dagger. > > > > True, but ... Yoda was here. > > > > plot(0:1,0:1, type="n") > > text(x=0.5, y=0.5, labels=expression("\u2020")) > > text(x=0.4, y=0.6, labels=expression("\u2021")) > > > > ?plotmath, sub "Other symbols" ... "Any Unicode character > can be...." > > > > Regards, Mark. > > > > PS: Works under Windows Vista, but ... > > That would be expected to work > > (in a UTF-8 locale || on Windows) > && on a device with Unicode support > && in a font that has the glyph. > > (it works on Windows because we fake much of a UTF-8 locale there). > > There is an alternative: dagger _is_ in the standard Adobe character > set, so this will work as something \206 (untested) in 8-bit Windows > character sets on windows(), postscript(), pdf() ... devices > > As ever, the information asked for in the posting guide helps us give > a better answer. > > > > > > > Rau, Roland wrote: > >> > >> Dear all, > >> > >> I would like to plot the dagger symbol in R (like LaTeX's \dagger). > >> However, I was unable to do so. > >> > >> First, I thought maybe dagger actually exists just like the degree > >> symbol: > >> > >> plot(0:1,0:1, type="n") > >> text(x=0.5, y=0.5, labels=expression(degree)) > >> > >> plot(0:1,0:1, type="n") > >> text(x=0.5, y=0.5, labels=expression(dagger)) > >> > >> However, this was not very successful. New hope emerged that I will > >> succeed when I read the help page (as so often) for ?plotmath. > >> There I discovered the 'symbol' thing and read that the > Adobe Symbol > >> font encodings are used. The closest thing I could fine, > though, was: > >> > >> plot(0:1,0:1, type="n") > >> text(x=0.5, y=0.5, labels=expression(symbol("\247"))) > >> > >> But this is obviously not a dagger and it seems the Adobe > Symbol font > >> does not have a dagger. > > But the Adobe Standard encoding does. > > >> We also know this :-D > >> > >> library(fortunes) > >> fortune("Yoda") > >> > >> So maybe someone can give me some advice? > >> > >> Thanks in advance, > >> Roland > > -- > Brian D. Ripley, rip...@stats.ox.ac.uk > Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ > University of Oxford, Tel: +44 1865 272861 (self) > 1 South Parks Road, +44 1865 272866 (PA) > Oxford OX1 3TG, UK Fax: +44 1865 272595 > > ______________________________________________ > 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. > ---------- This mail has been sent through the MPI for Demographic Research. Should you receive a mail that is apparently from a MPI user without this text displayed, then the address has most likely been faked. If you are uncertain about the validity of this message, please check the mail header or ask your system administrator for assistance. ______________________________________________ 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.
