Module Representativeness (Grid)
Representativeness - calculation of the variance within a given search radius.
Reference:
- Boehner, J., Koethe, R., Trachinow, C. (1997): 'Weiterentwicklung der automatischen Reliefanalyse auf der Basis von Digitalen Gelaendemodellen', Goettinger Geographische Abhandlungen, Vol.100, p.3-21
- Author: (c) 2003 by O.Conrad
- Menu: Spatial and Geostatistics|Grids
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Grid | Grid (input) | INPUT | - | - |
| Output | Representativeness | Grid (output) | RESULT | - | - |
| Options | Grid system | Grid system | PARAMETERS_GRID_SYSTEM | Grid system | - |
| Radius (Cells) | Integer | RADIUS | - | Default: 10 |
| Exponent | Floating point | EXPONENT | - | Default: 1.000000 |
Command-line
Usage: saga_cmd statistics_grid 2 [-INPUT <str>] [-RESULT <str>] [-RADIUS <num>] [-EXPONENT <double>]
-INPUT:<str> Grid
Grid (input)
-RESULT:<str> Representativeness
Grid (output)
-RADIUS:<num> Radius (Cells)
Integer
Default: 10
-EXPONENT:<double> Exponent
Floating point
Default: 1.000000