Class: QgsRuggednessFilter¶
Calculates the ruggedness index based on a 3x3 moving window.
Algorithm from Riley et al. 1999: A terrain ruggedness index that quantifies topographic heterogeneity
List of all members, including inherited members
Class Hierarchy¶
Base classes¶
Base class for raster analysis methods that work with a 3x3 cell filter and calculate the value of each cell based on the cell value and the eight neighbour cells. |
- class qgis.analysis.QgsRuggednessFilter[source]¶
Bases:
QgsNineCellFilter