[Qgis-user] shorttestpathcalculationinqgis1.4.0

2010-04-12 Thread subbu sravan
Hi everyone iam the one of the qgis  1.4.0 user,Actually iam doing a project
work in that,
  I had a raod network shape file  on that layer i want to carry a
shorttest path, routing analysis.
  .I saw  an artical about QUANTUM NAVIGATOR on the internet.But i
don;t know how to install.
Can some one help me please
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Re: [Qgis-user] shorttestpathcalculationinqgis1.4.0

2010-04-12 Thread ahmed
Subu,

To the best of my knowledge, you can do this by converting your layer into
a postgis table and then using pgrouting to do the analysis. This could be
a tedious project but make sure to follow the tutorial first. Quantum
navigator is about 3 years old, and as far as I know is unsupported. Check
out the following links:

* Postgis: postgis.refractions.net/
* pgrouting: pgrouting.postlbs.org/
* Quantum Navigator: http://www.mapserver.sk/~wonder/qnavigator/

Cheers, 
dassouki


On Mon, 12 Apr 2010 12:02:14 +0530, subbu sravan subbu.batt...@gmail.com
wrote:
 Hi everyone iam the one of the qgis  1.4.0 user,Actually iam doing a
 project
 work in that,
   I had a raod network shape file  on that layer i want to carry
a
 shorttest path, routing analysis.
   .I saw  an artical about QUANTUM NAVIGATOR on the internet.But
i
 don;t know how to install.
 Can some one help me please
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Qgis-user@lists.osgeo.org
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