I have been looking for how to obtain a matrix of distances between points through a network with QGIS 3.0.3.
I have only found how to obtain a matrix of linear distances, that option is easy to find wiht the basic QGIS options. However, I can not find the way to extract the example I need: to produce a matrix of distances between points of one layer and others of another, through a linear vector, specifically, the distance of several sampling points to several reservoirs through the fluvial network.
I found it in ArcGIS, but I no longer have that program,
Would anyone know it in QGIS?