[R-sig-Geo] SpatialGridDataFrame Help

[dkod]

Roger

Thank you for your quick and helpful response.

I now have image/plot() working. I need some help in how to go from
rectangular grid representation to a mercator (or other) projection. Since
my source grid is 2 degree long/lat based, I'd like to use a projection. 


How do I get a proper projection? Here's the line I used:

 gr_sp <- SpatialGrid(grid=grd, proj4string = CRS(as.character(NA))) 

Sorry for such a basic question. 


-- 
View this message in context: http://r-sig-geo.2731867.n2.nabble.com/SpatialGridDataFrame-Help-tp5463824p5465477.html
Sent from the R-sig-geo mailing list archive at Nabble.com.