site.to.vector.to.rast

[Richard Beecham]

Cliff

Here is what I did.

	1. v.support
	2. v.digit - close polygons by breaking lines and snapping in the 
                     edit menu, and then labelling the areas.  
	3. v.to.rast
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Richard Beecham                               email:beecham at aerg.canberra.edu.au
Hydrology Unit                                phone:(02) 895 7169
NSW Department of Water Resources             fax  :(02) 895 7834
Parramatta NSW 2124
Australia

On Mon, 6 Jun 1994, Cliff Behrens wrote:

> I would like to build a raster layer from valued site data after using the
> s.voronoi option in geom to generate polygons around each site.  So far,
> my approach has been to:
> 
> 1)  create an ASCII site file with category values and labels.
> 2)  use s.in.ascii to convert it to a GRASS site list.
> 3)  apply the voronoi tesselation in geom to the site list to produce
>     the vector layer.
> 
> Now, how can I produce a raster layer that assigns a site's value to all of
> the cells contained within that site's polygon?
> 
> Thanks in advance for your help,
> 
> Cliff Behrens
>