[R-sig-Geo] Kernel density plot on a US map

[Rolf Turner]

On 24/03/11 01:20, vioravis wrote:
> After a few trials it appears that the cause of the errors is the points
> lying outside the specified window.
>
> 1. As a quick fix, I could remove the points (only a few) and do the
> analysis. How do I check whether a point lies within the window or not???
>

?inside.owin

     cheers,

         Rolf Turner