[GRASSLIST:8039] Re: v.surf.idw usage
werchowyna at epf.pl
Wed Aug 24 03:18:47 EDT 2005
From: "Stefan Istvan" <stefi at geohidroterv.hu>
> I tried to make an interpolation on a vector map that contains point
> datas with the v.surf.idw command. As I remember, in Grass 5.0.3 I used
> s.surf.idw with two paramters, one for the site map and one for the
> raster map. Now, in 6.0 there is no site commands, so I try to use
> v.surf.idw, but it needs a plus parameter, named "col".
> What this parameter used for? Could somebody please explain it's
"col" is the name of the column where your elevation attributes are stored.
Each your vector point has to have an according elevation value.
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