[Rd] Mac OS 10 (not X11) failure to rotate symbols (PR#3602)
jago at mclink.it
Mon Aug 4 19:05:17 MEST 2003
As pointed out by Brian,
this is documented. BTW, it works fine with R-1.7.1 and the quartz()
device and in the forthcoming version of R for MacOS X which is the
Darwin port of R with the Aqua GUI (again, as pointed out by Brian, the
old Carbon port is now freezed).
On Lunedì, ago 4, 2003, at 08:36 Europe/Rome, Prof Brian Ripley wrote:
> This is not a bug: it is documented. Please read what help(par) says
> about rotation under crt.
> I have already pointed this out to you (twice), as well as the fact
> there is no `R version 1.71' and that that port of R is now frozen.
> On Thu, 31 Jul 2003 p.b.pynsent at bham.ac.uk wrote:
>> In the following code the arrow symbols do not rotate with the text on
>> the Mac OS window, however the do rotate on X11 port on Mac OS.
>> (R version 1.71)
>> x <- c(0,10.)
>> y <- c(0,10.)
>> offset <- 3
>> centre <- 5
>> plot(x,y, xlim=range(x), ylim=range(y),type="n", xlab="",ylab="",
>> for (i in (seq(0, 340, by=45)) )
>> px <- centre + cos((i*pi)/180) * offset
>> py <- centre + sin((i*pi)/180) * offset
>> text(px, py,
>> labels=substitute(that%->%phantom(1),list(that=i)), pos=1,
>> cex=0.7, srt=i)
>> text(px, py,
>> labels=substitute(that%<-%phantom(1),list(that=i)), pos=3,
>> lines(px, py, type="p", col="black") #just for reference
>> Many thanks.
>> Dr. P. B. Pynsent,
>> Research and Teaching Centre,
>> Royal Orthopaedic Hospital,
>> Birmingham, B31 2AP, U.K.
>> R-devel at stat.math.ethz.ch mailing list
> Brian D. Ripley, ripley at 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-devel at stat.math.ethz.ch mailing list
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