[GRASS-user] Raster Map subset

[Milton Cezar Ribeiro]

Hi Stephen,

I suggest you use spgrass6 package on R,
set your g.region using system("g.region n= s= w= e=")
on R and use readRAST6 to load your map
as SGDF. Of course, if you are under windows,
you know that depending the size of your grid
you will get troubles :-)

best

milton



2010/2/5 stephen sefick <ssefick at gmail.com>

> Is there a way to get a subset of a larger raster map.  I have zoomed
> into an area and would like to make a raster map only containing that
> area.  Can I do this?  I am going to use this as input into R for some
> topmodel runs.
> thanks,
>
> --
> Stephen Sefick
>
> Let's not spend our time and resources thinking about things that are
> so little or so large that all they really do for us is puff us up and
> make us feel like gods.  We are mammals, and have not exhausted the
> annoying little problems of being mammals.
>
>                                                                -K. Mullis
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