Representativeness (Grid)

Author(s)	O.Conrad (c) 2003
Library ID	statistics_grid
Tool ID	2
Version	1.0
Menu	Spatial and Geostatistics \| Grids

Description

Representativeness - calculation of the variance within a given search radius.

References

Böhner, J., Köthe, R., Trachinow, C. (1997): Weiterentwicklung der automatischen Reliefanalyse auf der Basis von Digitalen Geländemodellen. Göttinger Geographische Abhandlungen, Vol.100, p.3-21.

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 ] [-RESULT ] [-RADIUS ] [-EXPONENT ]
  -INPUT:         Grid
	grid, input
  -RESULT:        Representativeness
	grid, output
  -RADIUS:        Radius (Cells)
	integer number
	Minimum: 1
	Default: 10
  -EXPONENT:   Exponent
	floating point number
	Minimum: 0.000000
	Default: 1.000000