From I.Wilson@maths.abdn.ac.uk  Thu Feb 15 17:59:12 2001
From: I.Wilson@maths.abdn.ac.uk (I.Wilson@maths.abdn.ac.uk)
Date: Thu, 15 Feb 2001 18:59:12 +0100 (MET)
Subject: [Rd] (PR#849)
Message-ID: <200102151759.SAA06837@pubhealth.ku.dk>



The symbol( circle) function does not create
circles.

See following function

ijwbug <- function()
{
   plot.new()
     plot.window(c(-1,1),c(-1,1));
   symbols(0,0,circle=1,add=T,inches=F);

   curve(sqrt(1 - x^2), from = -1, to = 1, add = T, lty = 1)
     curve(-sqrt(1 - x^2), from =  -1, to = 1, add = T, lty = 1)
lines(c(-1,1),c(1,1));
lines(c(-1,1),c(-1,-1));


}



--please do not edit the information below--

Version:
  platform = i386-pc-mingw32
  arch = x86
  os = Win32
  system = x86, Win32
  status =
  major = 1
  minor = 2.1
  year = 2001
  month = 01
  day = 15
  language = R

Windows NT 4.0 (build 1381) Service Pack 5

Search Path:
  .GlobalEnv, Autoloads, package:base


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[Rd] (PR#849)
I.Wilson@maths.abdn.ac.uk