SAGA-GIS Module Library Documentation (v2.1.3)

Module Points Filter

Parameters

 NameTypeIdentifierDescriptionConstraints
InputPointsShapes (input)POINTS--
OutputFiltered Points (*)Shapes (optional output)FILTER--
OptionsAttributeTable fieldFIELD--
RadiusFloating pointRADIUS-Minimum: 0.000000
Default: 1.000000
Minimum Number of PointsIntegerMINNUMonly points with given minimum number of points in search radius will be processedMinimum: 0
Default: 0
Maximum Number of PointsIntegerMAXNUMNumber of nearest points, which will be evaluated for filtering. Set to zero to investigate all points in search radius.Minimum: 0
Default: 0
QuadrantsBooleanQUADRANTS-Default: 0
Filter CriterionChoiceMETHOD-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
ToleranceFloating pointTOLERANCE-Minimum: 0.000000
Default: 0.000000
PercentileFloating pointPERCENT-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