Grids are not vector format - you could coerce the SpatialGridDataFrame to a
SpatialPointsDataFrame, but is this the kind of output you need? SpatialPixels
can also be coerced to SpatialPolygons rectangles, but what you do will depend
on your needs.
Roger
--- Roger Bivand, NHH, Helleveien 30, N-5045 Bergen, [EMAIL PROTECTED]
________________________________
Od: [EMAIL PROTECTED] w imieniu Milton Cezar Ribeiro
Wys³ano: ¦r 20.06.2007 16:28
Do: r-sig-geo@stat.math.ethz.ch
Temat: [R-sig-Geo] Generating vetor (shapefiles) in R
Hi there,
I need to convert a raster (ascGrid) format to Shape files.
Is there a way of to do that on R?
Kind regards
miltinho
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