| build_cmds | Build command skeletons |
| build_py | Little helper function to construct the python-skeleton |
| check_apps | Checking paths to QGIS applications |
| dem | Digital elevation model (DEM) of the Mongón study area. |
| execute_cmds | Building and executing cmd and Python scripts |
| find_algorithms | Find and list available QGIS algorithms |
| get_args | Automatically retrieve GIS function arguments |
| get_args_man | Get GIS arguments and respective default values |
| get_options | Get options of parameters for a specific GIS option |
| get_usage | Get usage of a specific GIS function |
| ndvi | Normalized difference vegetation index for the Mongón study area. |
| open_grass_help | Open the GRASS online help |
| open_help | Access the QGIS/GRASS online help for a specific function |
| qgis_session_info | QGIS session info |
| random_points | Random points. |
| run_qgis | Interface to QGIS commands |
| set_env | Retrieve the environment settings to run QGIS from within R |