Points Filter

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

Description

Points Filter

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Points	shapes, input	`POINTS`	-	-
Output	Filtered Points	shapes, output, optional	`FILTER`	-	-
Options	Attribute	table field	`FIELD`	-	-
	Radius	floating point number	`RADIUS`	-	Minimum: 0.000000 Default: 1.000000
	Minimum Number of Points	integer number	`MINNUM`	only points with given minimum number of points in search radius will be processed	Minimum: 0 Default: 0
	Maximum Number of Points	integer number	`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 number	`TOLERANCE`	-	Minimum: 0.000000 Default: 0.000000
	Percentile	floating point number	`PERCENT`	-	Minimum: 0.000000 Maximum: 100.000000 Default: 50.000000

Command Line


Usage: saga_cmd shapes_points 11 [-POINTS ] [-FIELD ] [-FILTER ] [-RADIUS ] [-MINNUM ] [-MAXNUM ] [-QUADRANTS ] [-METHOD ] [-TOLERANCE ] [-PERCENT ]
  -POINTS:      	Points
	shapes, input
  -FIELD:       	Attribute
	table field
  -FILTER:      	Filtered Points
	shapes, output, optional
  -RADIUS:   	Radius
	floating point number
	Minimum: 0.000000
	Default: 1.000000
  -MINNUM:      	Minimum Number of Points
	integer number
	Minimum: 0
	Default: 0
  -MAXNUM:      	Maximum Number of Points
	integer number
	Minimum: 0
	Default: 0
  -QUADRANTS:   	Quadrants
	boolean
	Default: 0
  -METHOD:      	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:	Tolerance
	floating point number
	Minimum: 0.000000
	Default: 0.000000
  -PERCENT:  	Percentile
	floating point number
	Minimum: 0.000000
	Maximum: 100.000000
	Default: 50.000000