[GRASSLIST:2128] Re: Landscapes and Graph Theory
Conn.Copas at dsto.defence.gov.au
Wed Jul 18 22:42:12 EDT 2001
Roy Sanderson writes:
> currently using GRASS 4.2.1, but I can't see anything about graph theory in
> GRASS 5.0. Anyone know whether this sort of approach can be implemented
> easily in GRASS, or is it a case of getting down to some low-level C coding?
Well, once you start talking nodes and arcs, it seems to me that you are talking
vector analysis. The Grass vector libaries provide something of a foundation,
but even to do something as basic as network analysis will involve writing your
writing your own code.
More information about the grass-user