Vector network analysis: Difference between revisions

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* [http://grass.ibiblio.org/grass63/manuals/html63_user/v.net.iso.html v.net.iso] - Split net to bands between cost isolines (direction from centre). Centre node must be opened (costs >= 0). Costs of centre node are used in calculation.
* [http://grass.ibiblio.org/grass63/manuals/html63_user/v.net.iso.html v.net.iso] - Split net to bands between cost isolines (direction from centre). Costs of centre node are used in calculation.
[[Image:V.net.iso.png]]
[[Image:V.net.iso.png]]



Revision as of 08:03, 21 February 2007

Shortest path routing and network analysis


Screenshots


  • v.net.iso - Split net to bands between cost isolines (direction from centre). Costs of centre node are used in calculation.


  • v.net.alloc - Allocates subnets for nearest centres (direction from centre). Costs of centre node are used in calculation.


  • d.path - Find shortest path for selected starting and ending node.