[R] spatial statistics and matrix algebra

From: Paulo Cardoso <pecardoso_at_netcabo.pt>
Date: Mon, 07 Jul 2008 10:30:12 +0100

Can R perform matrix algebra between ascii converted Esri grids? Possible yes.

The question is a little more complex (from my point of view and inexperience): I'm interested in perform cost surface and distance surface analysis avoiding ArcGIS tools. Maybe R can deal with grid formatted as matrices...

Maybe R could call FWtools to perform all calculations iteratively...


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