Hi, I think geoda should be able to help you with some parts of this. https://geodacenter.github.io/download.html. This software will cluster points in various group size but will use euclidien distances.
If you are interested in the distances along the network, then the idea would be to build a distance matrix based on the network distances (like an all paires Djikstra) https://www.mdpi.com/2306-5729/5/1/8 and then to use that matrix to create groups based on the n neighbor analysis. This may take some python programming. Nicolas Cadieux https://gitlab.com/njacadieux > Le 29 nov. 2022 à 08:37, Fabian Laumer via Qgis-user > <[email protected]> a écrit : > > > Hello together, > > in QGIS I have a street layer (lines) and a house layer (points) with a start > point. > (picture 1) > > I want to cluster the points alongside the line layer in groups of 20 or 10 > points. The result should look like that: > (picture 2) > > Each coloured line in picture 2 represents a different cluster. The result > was made manually and took a long time, is there any possibility to cluster > the points automatically? > > I prefer groups of 20 and 10 points per line, in some cases I have to use a > bit less or more. > > > You can find the picutures and the layer examples here: > Sync.com - Cluster Points alongside Lines > > > > Thanks in advance! > > Best regards, > Fabian Laumer > > HPE Planung und Entwicklung GmbH > Tel. +49 8564 96300-28 > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
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