Re: [R] Question about unicode characters in tcltk
R Help wrote: hello list, Can someone help me figure out why the following code doesn't work? I'm trying to but both Greek letters and subscripts into a tcltk menu. The code creates all the mu's, and the 1 and 2 subscripts, but it won't create the 0. Is there a certain set of characters that R won't recognize the unicode for? Or am I input the \u2080 incorrectly? library(tcltk) m -tktoplevel() frame1 - tkframe(m) frame2 - tkframe(m) frame3 - tkframe(m) entry1 - tkentry(frame1,width=5,bg='white') entry2 - tkentry(frame2,width=5,bg='white') entry3 - tkentry(frame3,width=5,bg='white') tkpack(tklabel(frame1,text='\u03bc\u2080'),side='left') tkpack(tklabel(frame2,text='\u03bc\u2081'),side='left') tkpack(tklabel(frame3,text='\u03bc\u2082'),side='left') tkpack(frame1,entry1,side='top') tkpack(frame2,entry2,side='top') tkpack(frame3,entry3,side='top') thanks -- Sam Which OS was this? I can reproduce the issue on SuSE, but NOT Fedora 7. __ R-help@stat.math.ethz.ch 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.
Re: [R] Question about unicode characters in tcltk
On Sat, 2007-08-18 at 14:40 +0200, Peter Dalgaard wrote: R Help wrote: hello list, Can someone help me figure out why the following code doesn't work? I'm trying to but both Greek letters and subscripts into a tcltk menu. The code creates all the mu's, and the 1 and 2 subscripts, but it won't create the 0. Is there a certain set of characters that R won't recognize the unicode for? Or am I input the \u2080 incorrectly? library(tcltk) m -tktoplevel() frame1 - tkframe(m) frame2 - tkframe(m) frame3 - tkframe(m) entry1 - tkentry(frame1,width=5,bg='white') entry2 - tkentry(frame2,width=5,bg='white') entry3 - tkentry(frame3,width=5,bg='white') tkpack(tklabel(frame1,text='\u03bc\u2080'),side='left') tkpack(tklabel(frame2,text='\u03bc\u2081'),side='left') tkpack(tklabel(frame3,text='\u03bc\u2082'),side='left') tkpack(frame1,entry1,side='top') tkpack(frame2,entry2,side='top') tkpack(frame3,entry3,side='top') thanks -- Sam Which OS was this? I can reproduce the issue on SuSE, but NOT Fedora 7. I can reproduce this on Fedora 7 in that the \u2080 is reproduced as is and not as a subscript, unlike the other \u which appear as subscripted characters, sessionInfo() R version 2.5.1 Patched (2007-08-02 r42389) i686-pc-linux-gnu locale: LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=en_US.UTF-8;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C attached base packages: [1] tcltk stats graphics grDevices utils datasets [7] methods base If there is something specific to my Fedora installation that is different to Peter's that I can ascertain from installed packages/fonts etc, then let me know and I can provide the output from my laptop. G -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http://www.freshwaters.org.uk %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% __ R-help@stat.math.ethz.ch 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.
Re: [R] Question about unicode characters in tcltk
R Help wrote:
hello list,
Can someone help me figure out why the following code doesn't work?
I'm trying to but both Greek letters and subscripts into a tcltk menu.
The code creates all the mu's, and the 1 and 2 subscripts, but it
won't create the 0. Is there a certain set of characters that R won't
recognize the unicode for? Or am I input the \u2080 incorrectly?
library(tcltk)
m -tktoplevel()
frame1 - tkframe(m)
frame2 - tkframe(m)
frame3 - tkframe(m)
entry1 - tkentry(frame1,width=5,bg='white')
entry2 - tkentry(frame2,width=5,bg='white')
entry3 - tkentry(frame3,width=5,bg='white')
tkpack(tklabel(frame1,text='\u03bc\u2080'),side='left')
tkpack(tklabel(frame2,text='\u03bc\u2081'),side='left')
tkpack(tklabel(frame3,text='\u03bc\u2082'),side='left')
tkpack(frame1,entry1,side='top')
tkpack(frame2,entry2,side='top')
tkpack(frame3,entry3,side='top')
Odd, but I think not an R issue. I get weirdness in wish too. Try this
% toplevel .a
.a
% label .a.b -text \u03bc\u2080 -font {Roman -10}
.a.b
% pack .a.b
% .a.b configure
{-activebackground
[]
{-text text Text {} μ₀} {-textvariable textVariable Variable {} {}}
{-underline underline Underline -1 -1} {-width width Width 0 0}
{-wraplength wrapLength WrapLength 0 0}
% .a.b configure -font {Helvetica -12 bold} # the default, now shows \u2080
% .a.b configure -font {Roman -10} # back to Roman, *still* shows \u2080
???!!!
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907
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