[R] Draw a circle with a given radius in an existing map
Uwe Ligges
ligges at statistik.uni-dortmund.de
Tue Nov 7 09:51:10 CET 2006
Xiaomei Ma wrote:
> I have drawn a map in which the X and Y axes are latitude and
> longitude. Now I need to draw one circle on the map - the center is a
> point with specific latitude and longitude, but the challenge is that
> the radius is in miles. Is there a way to do this? I'd very much
> appreciate your response.
See ?symbols
Uwe Ligges
> XM
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
More information about the R-help
mailing list