Charles Annis, P.E. wrote: > Greetings, R-Helpers: > > A year ago or so I was able to use the non-ascii character â in my TclTk. > (You can type it on Windows as <alt>0226) I can use something like > expression(hat(a)) elsewhere in R, but I seem to be doing something wrong > when I try that syntax in TclTk. The widget will run but it displays > something frightening like R-call_lang 019C8480 019A7724 where I expected to > see â. > > Nothing frightening or unexpectable about that.... If you pass an expression, Tcl will think it is a callback. You shouldn't expect plotmath features to work outside of plots.
> Can anyone suggest how to use the a with caret in a TclTk widget? > Can't you just type it in inside a string? Otherwise, Unicode escapes like "\u00e2" should do it. -- 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 ______________________________________________ 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.
