Re: [R] mtext unicode failure

2013-02-19 Thread e-letter
On 19/02/2013, r-help-requ...@r-project.org r-help-requ...@r-project.org wrote: -- Message: 22 Subject: Re: [R] mtext unicode failure On 18/02/2013 14:15, e-letter wrote: Readers, How to solve this unicode input error please? On what system, in what locale

[R] mtext unicode failure

2013-02-18 Thread e-letter
Readers, How to solve this unicode input error please? postscript(~/tmp/test.eps,width=100/25.4,height=100/25.4,horizontal=FALSE,onefile=TRUE,paper=special) testx-seq(1:5) testy-seq(1:5) plot(testy~testx) mtext('text (O₂)\n more text',side=3,line=1) Warning messages: 1: In mtext(text (O₂)\n

Re: [R] mtext unicode failure

2013-02-18 Thread Prof Brian Ripley
On 18/02/2013 14:15, e-letter wrote: Readers, How to solve this unicode input error please? On what system, in what locale? And where is Unicode mentioned? If you intended a subscript 2, use plotmath. That is not a character in the standard Postscript fonts, nor is in the encoding you