Re: [R-sig-Geo] points, raster

2010-10-08 Thread steven mosher
see pointsToRaster() On Fri, Oct 8, 2010 at 2:12 AM, Arnald Marcer wrote: > Hi, > > Can anybody help me a little on how to transfer values from a data frame > (coord.x, coord.y, value) to > a raster file. I have a raster initialized to 0 values and I want to > substitute zeros for the specifi

[R-sig-Geo] points, raster

2010-10-08 Thread Arnald Marcer
Hi, Can anybody help me a little on how to transfer values from a data frame (coord.x, coord.y, value) to a raster file. I have a raster initialized to 0 values and I want to substitute zeros for the specific values at coord.x and coord.y Thank you very much, Arnald Marcer CREAF __