Re: [R] Printing Unicode characters in a PDF document

2010-03-20 Thread David Winsemius
On Mar 20, 2010, at 2:53 PM, David Winsemius wrote: Sorry for the noise. I did not read to the end and then pasted the wrong code in as well. I intended to post a suggestion to use: text(1,1, expression(mu)) I'm guessing it is happening because different fonts or families are being used

Re: [R] Printing Unicode characters in a PDF document

2010-03-20 Thread David Winsemius
Sorry for the noise. I did not read to the end and then pasted the wrong code in as well. I intended to post a suggestion to use: text(1,1, expression(mu)) I'm guessing it is happening because different fonts or families are being used for quartz and pdf devices. But I am not skilled at m

Re: [R] Printing Unicode characters in a PDF document

2010-03-20 Thread David Winsemius
?plotmath Try instead: pdf("mu.pdf") plot(1,1, type="n") text(1,1, "\u3BC") dev.off() On Mar 20, 2010, at 2:16 PM, Dennis Fisher wrote: pdf("mu.pdf") plot(1,1, type="n") text(1,1, "\u3BC") dev.off() David Winsemius, MD West Hartford, CT __ R-he