[R] Creating a .png with just an expression() in it

[Alexx Hardt]

Hey,
I'm trying to create an image file with the results of a regression 
analysis. In TeX, the line would be something like:
$ size = 0.34 + 4.3 var_1 $

Can I create a plot window with just this line in it? I tried playing 
around with plot.new() or dev.new(), but didn't really find something 
that worked.

Thanks in advance,
  Alex

-- 
alexx at alexx-fett:~$ vi .emacs