[GRASS-dev] GRASS Network Analysis functionality required

Robert_Hatton · April 14, 2008, 7:21am

Hello GRASS developers,

I have sent this email to the developer list. I hope this is the correct forum for requests of this nature.

I am involved in a project that requires some network analysis (Shortest Path) calculations to be performed, and am looking for someone who can write this code for me. I hope that you might be interested in this small project.

Although our budget is not high, we would pay for this development under commercial arrangements. Also I would be happy for any useful code that comes out of this project to be utilised in the GRASS application (although I suspect this project will merely use existing functionality, rather than develop new functionality).

Please let me know if you are interested, and I will email you a copy of the specification. The deadline isn’t at all tight, but we are hoping to have the code finalised within the next 2 weeks.

I look forward to hearing from you

Regards,

Robert Hatton

rhatton@spatial.com.au

martinl · April 14, 2008, 8:06am

Hi,

2008/4/14, Robert Hatton <rhatton@spatial.com.au>:

I am involved in a project that requires some network analysis (Shortest
Path) calculations to be performed, and am looking for someone who can write
this code for me. I hope that you might be interested in this small
project.

GRASS already contains some modules for network analysis, see

http://grass.osgeo.org/grass63/manuals/html63_user/vectorintro.html

-> "Vector network analysis"

for shortest path

http://grass.osgeo.org/grass63/manuals/html63_user/v.net.path.html
http://grass.osgeo.org/grass63/manuals/html63_user/d.path.html

Regards, Martin

--
Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa *

Robert_Hatton · April 14, 2008, 11:58am

Hi folks,

Sorry for not being more clear up front.

Yes, I appreciate that GRASS has these capabilities - but what I need is the capabilities to be coded into a robust web function.

In hindsight I should have provided further details up front. These details are now attached J.

If you are interested in undertaking this development work, please have a look over the document and let me know what you think of:

My proposed approach
A timeframe that you would be willing to do the work in
A cost that you would be willing to do the work for

Regards, Robert.

-----Original Message-----
From: Robert Hatton [mailto:rhatton@spatial.com.au]
Sent: Monday, 14 April 2008 5:21 PM
To: grass-dev@lists.osgeo.org
Subject: GRASS Network Analysis functionality required