Difference between revisions of "Vector network analysis"

From GRASS-Wiki
Jump to: navigation, search
(Screenshots: module desc)
(Screenshots)
Line 12: Line 12:
  
  
* [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 00:03, 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.iso.png


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

V.net.alloc.png


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

D.path.jpg