Haha, I found a hack (using the letter "l"):
plot(0,0,main=expression(italic(X)[1]^bolditalic("l")))Cheers, Marius ______________________________________________ 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.
