search for: tp4651670

...se 1" on my x axis. Obviously a plot(x, y, xlab=paste(expression(C[0])," in case1")) will not work. Thank you in advance, ----- TO GET MORE DETAILS CLICK HERE -- View this message in context: http://r.789695.n4.nabble.com/concatenating-expressions-and-standard-text-tp4651670.html Sent from the R help mailing list archive at Nabble.com.