[Qgis-user] Least Cost Path

[krishna Ayyala]

Chris,
Alternatively, I ran v.net.salesman. Even that is giving following error.

[image: image.png]

[image: image.png]


On Tue, Feb 4, 2025 at 11:26 AM krishna Ayyala <ayyalakrishna at gmail.com>
wrote:

> Chris,
> Thanks for your reply. When I run shortest path, I am getting the
> following error.
>
> [image: image.png]
>
> On Tue, Feb 4, 2025 at 10:57 AM chris hermansen <clhermansen at gmail.com>
> wrote:
>
>> Krishna and list,
>>
>> On Tue, Feb 4, 2025 at 9:21 AM krishna Ayyala via QGIS-User <
>> qgis-user at lists.osgeo.org> wrote:
>>
>>> Hello,
>>> I have  4 points and a road network as shown below. Both are vector
>>> layers. How can I determine the least cost path for this?I installed the
>>> "Least-Cost Path" plugin, but that does not work as it needs a raster
>>> layer. When you get a chance, can you please reply?
>>>
>>> Have you looked at any of the several shortest path tools in QGIS?  When
>> I open the  processing toolbox and type "shortest" into the search box I
>> see:
>>
>> [image: image.png]
>>
>>
>>
>> --
>> Chris Hermansen · clhermansen "at" gmail "dot" com
>>
>> C'est ma façon de parler.
>>
>
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