[R-sig-Geo] Maptools as.SpatialPolygons.owin() behaves in a strange way ?

2011-02-10 Thread Alexandre Villers
Dear list users and maptools mainteners, I'm a bit confused by the behaviour of the function as.SpatialPolygons.owin() library(spatstat) library(maptools) disc.test<-disc(radius=1, centre=c(0,0)) disc.sp<-as.SpatialPolygons.owin(disc.test) # <-- f

Re: [R-sig-Geo] Maptools as.SpatialPolygons.owin() behaves in a strange way ?

2011-02-10 Thread Roger Bivand
On Thu, 10 Feb 2011, Alexandre Villers wrote: Dear list users and maptools mainteners, I'm a bit confused by the behaviour of the function as.SpatialPolygons.owin() library(spatstat) library(maptools) disc.test<-disc(radius=1, centre=c(0,0)) disc.sp<-as.SpatialPolygons.owin(disc.test) # <-- f