Re: [Qgis-user] ROUTE POINTS

Ujaval Gandhi via QGIS-User Wed, 31 Jul 2024 20:32:30 -0700

Hi Humberto,

The problem you want to solve is called the 'Travelling Salesman' or 'Route Optimization' problem.

Thanks Emma for sharing our network analysis tutorial. I cover how to do Route Optimization using OpenRouteService API briefly at the end https://www.youtube.com/live/fL7udaJQEm8?si=sIe_6FYaiGFv6Sk8&t=4942

I am not aware of a QGIS-only solution to this. However, it is fairly straightforward to do if you know Python

Here's the notebook showing the approach https://nbviewer.org/github/amitkb3/python_spatial_analysis_final_project/blob/master/PythonSpatialAnalysisCourse_FinalProject.ipynb

If you are new to ORS API, you can watch our Introduction to OpenRouteService API video https://www.youtube.com/watch?v=WBip-hbQYnM&list=PLppGmFLhQ1HJspXSA0asH9kw1OhlLrxHT&index=18

---

Ujaval Gandhi

Spatial Thoughts

www.spatialthoughts.com

On Thu, Aug 1, 2024 at 5:57 AM Emma Hain via QGIS-User <[email protected]> wrote:

Check out the Spatial Thoughts tutorials on network analysis youtube or tutorials available on line
On Wed, 31 Jul 2024 at 04:39, Humberto Vargas Espinoza via QGIS-User <[email protected]> wrote:
Good morning

I have a file with more than 100 georeferenced points, how can I create a route with all the points or an optimal route using the roads?

De: QGIS-User <qgis-user-bounces@lists.osgeo.org> En nombre de Andrea Giudiceandrea via QGIS-User
Enviado el: martes, 30 de julio de 2024 02:50
Para: [email protected]; [email protected]
Asunto: Re: [Qgis-user] QGIS.org new website now online

> Greg Troxel gdt at lexort.com
> Wed Jul 24 08:52:23 PDT 2024
 
> I'm writing here because I'm having a hard time sorting "substantive"
> being spelling with serious content issues not.  I have a lot of
> comments but I think the above would sort them into things that are not
> clearly micro bugs.

Hi Greg,
I think it would be useful if you wrote your suggestions to the Developer mailing list or created a new issue report on https://github.com/qgis/QGIS-Website

Regards.

Andrea
 



  
  







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Emma Hain — Product Manager/Senior GIS Analyst
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Re: [Qgis-user] ROUTE POINTS

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