A very brief question. I have managed to put greek letters in my axis labels using expression().
Question is, is there an easier (shorter) way than typing plot(runif(10),ylab=expression(NH[4]~(mu~M)),xlab="Time (h)") to get the subscripts and micro sign. Like NH$_4$ $\mu M$ would be nice :) ------------------------------------------------------------- Henrik Andersson Netherlands Institute of Ecology - Centre for Estuarine and Marine Ecology P.O. Box 140 4400 AC Yerseke Phone: +31 113 577473 [EMAIL PROTECTED] http://www.nioo.knaw.nl/ppages/handersson ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
