Module Multi-Band Variation

Author: O.Conrad (c) 2010
Specification: grid
Menu: Spatial and Geostatistics|Grids

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Grids	Grid list (input)	`BANDS`	-	-
Output	Mean Distance	Grid (output)	`MEAN`	-	-
	Standard Deviation	Grid (output)	`STDDEV`	-	-
	Distance	Grid (output)	`DIFF`	-	-
Options	Radius [Cells]	Integer	`RADIUS`	-	Minimum: 1 Default: 1
	Weighting Function	Choice	`DW_WEIGHTING`	-	Available Choices: [0] no distance weighting [1] inverse distance to a power [2] exponential [3] gaussian weighting Default: 0
	Inverse Distance Weighting Power	Floating point	`DW_IDW_POWER`	-	Minimum: 0.000000 Default: 1.000000
	Inverse Distance Offset	Boolean	`DW_IDW_OFFSET`	Calculates weights for distance plus one, avoiding division by zero for zero distances	Default: 1
	Gaussian and Exponential Weighting Bandwidth	Floating point	`DW_BANDWIDTH`	-	Minimum: 0.000000 Default: 1.000000

Command-line

Usage: saga_cmd statistics_grid 9 -BANDS <str> [-MEAN <str>] [-STDDEV <str>] [-DIFF <str>] [-RADIUS <num>] [-DW_WEIGHTING <str>] [-DW_IDW_POWER <str>] [-DW_IDW_OFFSET <str>] [-DW_BANDWIDTH <str>]
  -BANDS:<str>        	Grids
	Grid list (input)
  -MEAN:<str>         	Mean Distance
	Grid (output)
  -STDDEV:<str>       	Standard Deviation
	Grid (output)
  -DIFF:<str>         	Distance
	Grid (output)
  -RADIUS:<num>       	Radius [Cells]
	Integer
	Minimum: 1
	Default: 1
  -DW_WEIGHTING:<str> 	Weighting Function
	Choice
	Available Choices:
	[0] no distance weighting
	[1] inverse distance to a power
	[2] exponential
	[3] gaussian weighting
	Default: 0
  -DW_IDW_POWER:<str> 	Inverse Distance Weighting Power
	Floating point
	Minimum: 0.000000
	Default: 1.000000
  -DW_IDW_OFFSET:<str>	Inverse Distance Offset
	Boolean
	Default: 1
  -DW_BANDWIDTH:<str> 	Gaussian and Exponential Weighting Bandwidth
	Floating point
	Minimum: 0.000000
	Default: 1.000000