Module Points Filter

Author: O.Conrad (c) 2010
Specification: $Specification
Menu: Shapes|Points

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Points	Shapes (input)	`POINTS`	-	-
Output	Filtered Points (*)	Shapes (optional output)	`FILTER`	-	-
Options	Attribute	Table field	`FIELD`	-	-
	Radius	Floating point	`RADIUS`	-	Minimum: 0.000000 Default: 1.000000
	Minimum Number of Points	Integer	`MINNUM`	only points with given minimum number of points in search radius will be processed	Minimum: 0 Default: 0
	Maximum Number of Points	Integer	`MAXNUM`	Number of nearest points, which will be evaluated for filtering. Set to zero to investigate all points in search radius.	Minimum: 0 Default: 0
	Quadrants	Boolean	`QUADRANTS`	-	Default: 0
	Filter Criterion	Choice	`METHOD`	-	Available Choices: [0] keep maxima (with tolerance) [1] keep minima (with tolerance) [2] remove maxima (with tolerance) [3] remove minima (with tolerance) [4] remove below percentile [5] remove above percentile Default: 0
	Tolerance	Floating point	`TOLERANCE`	-	Minimum: 0.000000 Default: 0.000000
	Percentile	Floating point	`PERCENT`	-	Minimum: 0.000000 Maximum: 100.000000 Default: 50.000000
(*) optional

Command-line

Usage: saga_cmd shapes_points 11 [-POINTS <str>] [-FIELD <str>] [-FILTER <str>] [-RADIUS <str>] [-MINNUM <num>] [-MAXNUM <num>] [-QUADRANTS <str>] [-METHOD <str>] [-TOLERANCE <str>] [-PERCENT <str>]
  -POINTS:<str>   	Points
	Shapes (input)
  -FIELD:<str>    	Attribute
	Table field
  -FILTER:<str>   	Filtered Points
	Shapes (optional output)
  -RADIUS:<str>   	Radius
	Floating point
	Minimum: 0.000000
	Default: 1.000000
  -MINNUM:<num>   	Minimum Number of Points
	Integer
	Minimum: 0
	Default: 0
  -MAXNUM:<num>   	Maximum Number of Points
	Integer
	Minimum: 0
	Default: 0
  -QUADRANTS:<str>	Quadrants
	Boolean
	Default: 0
  -METHOD:<str>   	Filter Criterion
	Choice
	Available Choices:
	[0] keep maxima (with tolerance)
	[1] keep minima (with tolerance)
	[2] remove maxima (with tolerance)
	[3] remove minima (with tolerance)
	[4] remove below percentile
	[5] remove above percentile
	Default: 0
  -TOLERANCE:<str>	Tolerance
	Floating point
	Minimum: 0.000000
	Default: 0.000000
  -PERCENT:<str>  	Percentile
	Floating point
	Minimum: 0.000000
	Maximum: 100.000000
	Default: 50.000000