shrug-l: Spatial Extent problem using the cost distance function with point and raster datasets.

Swett, Bob rswett at ufl.edu
Thu Jun 7 15:18:53 EDT 2007


A colleague is using the cost distance function with a raster and a
point dataset as inputs. The extent of the point dataset seems to be
controlling the output. How can he change the extent (i.e., we want to
extend some distance beyond the point dataset extent). 

 

Any help is greatly appreciated (he wants to embed this within a DLL).

 

Thanks

Bob Swett

________________________________________________________________________
_____________________________
Bob Swett  |  Coordinator  |  Florida Sea Grant Boating and Waterway
Management Program  |  www.flseagrant.org <http://www.flseagrant.org/> 

Assistant Professor | Department of Fisheries and Aquatic Sciences |
Institute of Food and Agricultural Sciences-UF 

PO Box 110405     |    Gainesville, FL 32653    |     (:352-392-6233
|    Fax: 352-392-5113    |    * rswett at ufl.edu <mailto:rswett at ufl.edu>


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