Message-ID: <457ED1CF.2060500@ija.csic.es>
Date: 2006-12-12T15:59:11Z
From: Javier Garcia-Pintado
Subject: expression()
Hi,
I'm trying to use expression() to write a text to a graphic in the margin.
Using:
mtext(expression(beta),side=1,line=2)
writes a perfect beta greek character, but I need to add a subindex
"max", and I'm trying:
mtext(paste(expression(beta),"max"),side=1,line=2)
simply writes "beta max" in the plot.
Please, Could you tell me what I'm doing wrong?
By the way, is there a way to add Latex expressions to graphics? Then I
could use the Latex expression: $\beta_{\mathrm{max}}$. This also would
be very useful for me for more complex expressions in plots.
Best regards,
Javier
--
Javier Garc?a-Pintado
Institute of Earth Sciences Jaume Almera (CSIC)
Lluis Sole Sabaris s/n, 08028 Barcelona
Phone: +34 934095410
Fax: +34 934110012
e-mail:jgarcia at ija.csic.es