Tool Representativeness (Grid)
Representativeness - calculation of the variance within a given search radius.
References
- 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: O.Conrad (c) 2003
- 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 | - | - |
| Radius (Cells) | integer number | RADIUS | - | Minimum: 1
Default: 10 |
| Exponent | floating point number | EXPONENT | - | Minimum: 0.000000
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 number
Minimum: 1
Default: 10
-EXPONENT:<double> Exponent
floating point number
Minimum: 0.000000
Default: 1.000000