Message-ID: <4759205C.4060905@ucsd.edu>
Date: 2007-12-07T10:28:44Z
From: Roger Levy
Subject: if/else for plot/lines?
I'm interested in writing a function that constructs a new plot on the
current graphics device if no plot exists there yet, but adds lines to
the existing plot if a plot is already there. How can I do this? It
seems to me that the exists() function might be co-opted to do this, but
it's not obvious how.
Many thanks,
Roger
--
Roger Levy Email: rlevy at ucsd.edu
Assistant Professor Phone: 858-534-7219
Department of Linguistics Fax: 858-534-4789
UC San Diego Web: http://ling.ucsd.edu/~rlevy