[R] percent sign in plot annotation

[Philipp Pagel]

On Wed, Jan 17, 2007 at 09:57:49AM -0000, Martin Keller-Ressel wrote:
> I would like to annotate a graph with the expression 'alpha = 5%' (the  
> alpha should be displayed as the greek letter).
> I tried
> 
> > text(1,1,expression(alpha == 5%))

text(1,1, expression(paste(alpha == 5, '%')) )

cu
	Philipp

-- 
Dr. Philipp Pagel                            Tel.  +49-8161-71 2131
Dept. of Genome Oriented Bioinformatics      Fax.  +49-8161-71 2186
Technical University of Munich
Science Center Weihenstephan
85350 Freising, Germany
http://mips.gsf.de/staff/pagel