GDAL GNM for Processing
Integrates GDAL GNM tools into QGIS Processing framework.
GDAL GNM is a set of tools (and underlying classes) for building, managing and analyzing geographic networks (e.g., roads, pipes, etc). It allows you to perform network analysis tasks like finding the shortest path, building connectivity trees etc.
NotePlease note, that the plugin needs GDAL >=2.0 build with GNM support.
WarningGDAL GNM is very experimental and limited. It may not work with some datasets.
Once installed and enabled, the GDAL GNM for Processing plugin is registered as a Processing provider and its algorithms are added to the Processing toolbox under the “GDAL GNM” group.
GDAL GNM algorithms can be used as any other Processing algorithm: in a standalone mode, as a batch processes, as a part of the models and scripts, using
qgis_process command line tool. Please refer to the QGIS User Guide to learn how to use Processing tools.
To learn how to use GDAL GNM, please read its documentation and tutorial.