root676 / QNEAT3

QNEAT3 - Qgis Network Analysis Toolbox 3
GNU General Public License v3.0
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Add parameter to OdMatrixFromLayersAsTable #14

Open BenoitMFr opened 5 years ago

BenoitMFr commented 5 years ago

Dear sir, I am very interested in your work, especially concerning the QNEAT plugin which allows me to meet many of my needs in terms of geographical processing. I also thank you for sharing this plugin. In particular, I use the algorithm "Od-Matrix From Layers As Table (m:n)". I would like to be able to set the number of entities searched in the "to-point layer", as I would like to search for the 2 or 3 nearest bus stops for a layer of building's Centroides (From-point layer), via a road network (Network layer). However, the current configuration searches for all centroids buildings, all bus stops (To-point layer) which generates a very large matrix, a significant calculation time and a result table too large to be exploited in a classic spreadsheet. Is it possible to

With kind regards