[R-sig-Geo] doubt with readGDAL

[José Manuel Blanco Moreno]

Thank you very much for the info, and excuse my confusion: I have copied 
and pasted different chunks of code while trying both the ascii file and 
the geotiff, which can be obtained with:
download.file(url='http://srtm.geog.kcl.ac.uk/portal/srtm41/srtm_data_geotiff/srtm_37_04.zip',destfile='srtm_37_04_tif.zip')
However, I get exactly the same problem with both files when I set up 
the output.dim argument.

José M.