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Approximates points with a segment using TheilSen algorithm, optionally with Siegel's improvement.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void FitSegmentToPoints_TheilSen ( IList<AvlNet.Point2D> inPoints, AvlNet.Range? inRange, AvlNet.TheilSenVariant inVariant, int? inSampleLimit, float? inOutlierRatio, out AvlNet.Segment2D outSegment, IList<float> diagOrientations )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inPoints | System.Collections.Generic.IList<AvlNet.Point2D> | Input points. | |||
inRange | AvlNet.Range? | Determines which array points take part in fitting process. Default value: atl::NIL. | |||
inVariant | AvlNet.TheilSenVariant | Switches between Theil-Sen and Siegel methods. | |||
inSampleLimit | int? | <5, INF> | How many pairs of points are used to estimate orientation. Default value: atl::NIL. | ||
inOutlierRatio | float? | <0.0f, 0.99f> | |||
outSegment | AvlNet.Segment2D | Fitted segment. | |||
diagOrientations | System.Collections.Generic.IList<float> | Sample orientations used to determine the output line orientation. |
Errors
List of possible exceptions:
Error type | Description |
---|---|
DomainError | Empty array of points in FitSegmentToPoints_TheilSen. |
DomainError | Range exceeds the input point array in FitSegmentToPoints_TheilSen. |
Function Overrides
- FitSegmentToPoints_TheilSen(IList<Point2D>, TheilSenVariant, Segment2D)
- FitSegmentToPoints_TheilSen(IList<Point2D>, Nullable<Range>, TheilSenVariant, Nullable<Int32>, Nullable<Single>, Segment2D)