[R-sig-Geo] How to generate the coordinates of a circle if i know its center's coordinates and radius?

[Arien Lam]

For geographical coordinates, start with:
https://stat.ethz.ch/pipermail/r-sig-geo/2007-September/002595.html

Cheers, Arien

zhijie zhang schreef:
> Hi all,
>   How to generate the coordinates of a circle if i know  its center's
> coordinates and radius?
>   I want to overlay the circle with another figure, but i only know its
> center's coordinates and radius. It will be easy if i can get the
> coordinates of the circle.
>   Thanks.
>