Qgis/pyqgis script


I want to build two scripts Roll-Up and Drill-Down with python Qgis, the first one will consolidate (Roll-up) data just like aggregation of spatial data, the second one is drilling down into spatial data.

I’m a little lost, i can’t find too much documentation on this two tools and how to implement them with python, i can’t find roll-up/Drill-down Algorithms.

If you have any suggestions would be very welcome.

Thank you.

QGIS has a much larger user community than SNAP, so you are more likely to get a quick response using QGIS support links. Note that some workflows are not (yet?) available in Python, but may be available from one of the other open-source GIS packages (e.g., GRASS). You may want to look into rolling windows in Python pandas.