plot() and points() precision control

-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch 
[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Jon Manning
Sent: Monday, December 05, 2005 11:18 AM
To: r-help at stat.math.ethz.ch
Subject: [R] plot() and points() precision control

Hi all,

I have a problem in that when I plot points that have a high 
degree of 
precision, some significant rounding seems to occur, resulting in 
uneccessary overlap of my points. Is there a way to specify the 
resolution or precision in plotting functions? Is there an underlying 
grid I have to modify somehow?

Many Thanks,

Jon

-- 

Mares eat oats and does eat oats and little lambs eat ivy. A kid'll
    eat ivy too, wouldn't you?
   -- Leland Palmer, from Twin Peaks


###########

Jonathan Manning
PhD Student
Barton Group
School of Life Sciences
University of Dundee
Scotland, UK
Tel +44 1382 388707