Re: [R-sig-Geo] Confusing raster file? GDA94 aus albers...

2013-02-27 Thread Adam
Thanks Robert, That has work a treat! I really like the trick to show where the projection is by using wrld_simpl; that will come in handy in the future. Thank you very much for your help. Regards, Adam -- View this message in context: http://r-sig-geo.2731867.n2.nabble.com/Confusing-raster-f

Re: [R-sig-Geo] Confusing raster file? GDA94 aus albers...

2013-02-26 Thread Robert J. Hijmans
Adam, library(raster) # create RasterLayer with the same parameters as yours r <- raster(nrow=50, ncol=50, xmn=-1888000, xmx=2122000, ymn=-4847000, ymx=-101, crs="+proj=aea +lat_1=-18 +lat_2=-36 +lat_0=0 +lon_0=132 +x_0=0 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs") # to fig

[R-sig-Geo] Confusing raster file? GDA94 aus albers...

2013-02-26 Thread Adam
G'day, I have a raster file ( Landuse for Australia ) with projection GDA94 Australian Albers (EPSG:3577). class : RasterLayer dimensions : 76740, 80200, 6154548000 (nrow, ncol, ncell) resolution : 50, 50 (x, y) e