[R] circle / oval / semicircle ?

[Roger D. Peng]

The `ellipse' package is useful for drawing, well, ellipses/circles, 
but more in statistical context.

-roger

ivo_welch-Rstat at mailblocks.com wrote:
> 
> hi:  where would I find facilities to draw circles, ovals, and 
> semicircles?   (or should I construct them myself using curve?)
> 
> regards, /ivo
> 
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-- 
Roger D. Peng
http://www.biostat.jhsph.edu/~rpeng/