[R-sig-Geo] ascii grid from arcgis

[Thomas Szegvary]

sorry for spamming all of you with my problems...but here's another one:

I have ascii grids from ESRI ArcGIS in the following format:
ncols         42
nrows         36
xllcorner     -10.311630235357
yllcorner     35.110501339805
cellsize      1
NODATA_value  -9999

Is there an already existing comand to plot that type of grid? or do I have to
(re)define the grid?

Thanks a lot for any help
Thomas

--
Thomas Szegvary
Environmental Geosciences
University of Basel
Bernoullistrasse 30
CH-4056 Basel
Switzerland

Tel. ++41-61-267 04
Fax. ++41-61-267 04 79