Module Random Field

Create a grid with pseudo-random numbers as grid cell values.

Author: O.Conrad (c) 2005
Menu: Grid|Calculus|Grid Generation

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Target System (*)	Grid (optional input)	`TEMPLATE`	use this grid's system for output grids	-
Output	Target Grid	Grid (output)	`OUT_GRID`	-	-
Options	Target Grid System	Choice	`DEFINITION`	-	Available Choices: [0] user defined [1] grid or grid system Default: 0
	Cellsize	Floating point	`USER_SIZE`	-	Minimum: 0.000000 Default: 1.000000
	Left	Floating point	`USER_XMIN`	-	Default: 0.000000
	Right	Floating point	`USER_XMAX`	-	Default: 100.000000
	Bottom	Floating point	`USER_YMIN`	-	Default: 0.000000
	Top	Floating point	`USER_YMAX`	-	Default: 100.000000
	Fit	Choice	`USER_FITS`	-	Available Choices: [0] nodes [1] cells Default: 0
	Grid System	Grid system	`SYSTEM`	-	-
	Method	Choice	`METHOD`	-	Available Choices: [0] Uniform [1] Gaussian Default: 1
	Range	Value range	`RANGE`	-	-
	Arithmetic Mean	Floating point	`MEAN`	-	Default: 0.000000
	Standard Deviation	Floating point	`STDDEV`	-	Default: 1.000000
(*) optional

Command-line

Usage: saga_cmd grid_calculus 7 [-DEFINITION <str>] [-USER_SIZE <double>] [-USER_XMIN <double>] [-USER_XMAX <double>] [-USER_YMIN <double>] [-USER_YMAX <double>] [-USER_FITS <str>] [-TEMPLATE <str>] [-OUT_GRID <str>] [-METHOD <str>] [-RANGE_MIN <double>] [-RANGE_MAX <double>] [-MEAN <double>] [-STDDEV <double>]
  -DEFINITION:<str>  	Target Grid System
	Choice
	Available Choices:
	[0] user defined
	[1] grid or grid system
	Default: 0
  -USER_SIZE:<double>	Cellsize
	Floating point
	Minimum: 0.000000
	Default: 1.000000
  -USER_XMIN:<double>	Left
	Floating point
	Default: 0.000000
  -USER_XMAX:<double>	Right
	Floating point
	Default: 100.000000
  -USER_YMIN:<double>	Bottom
	Floating point
	Default: 0.000000
  -USER_YMAX:<double>	Top
	Floating point
	Default: 100.000000
  -USER_FITS:<str>   	Fit
	Choice
	Available Choices:
	[0] nodes
	[1] cells
	Default: 0
  -TEMPLATE:<str>    	Target System
	Grid (optional input)
  -OUT_GRID:<str>    	Target Grid
	Grid (output)
  -METHOD:<str>      	Method
	Choice
	Available Choices:
	[0] Uniform
	[1] Gaussian
	Default: 1
  -RANGE_MIN:<double>	Range
	Value range
  -RANGE_MAX:<double>	Range
	Value range
  -MEAN:<double>     	Arithmetic Mean
	Floating point
	Default: 0.000000
  -STDDEV:<double>   	Standard Deviation
	Floating point
	Default: 1.000000