Re: [R-sig-Geo] Shape to AscGrid

2007-03-18 Thread Roger Bivand
On Sat, 17 Mar 2007, Milton Cezar Ribeiro wrote: > Dear helpers > > I need convert a shape file to AscGrid format. How can I select a field, > convert to AscGrid and save as ascii file? This should work: library(maptools) xx <- readShapePoly(system.file("shapes/sids.shp", package="maptools")[1]

[R-sig-Geo] Shape to AscGrid

2007-03-17 Thread Milton Cezar Ribeiro
Dear helpers I need convert a shape file to AscGrid format. How can I select a field, convert to AscGrid and save as ascii file? Kind regards, miltinho __ [[alternative HTML version deleted]] ___