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![](../../img/icon/PointsFeature.png)
PointsMedian
Computes the geometric median of the input points.
Syntax
void avl::PointsMedian ( const atl::Array<avl::Point2D>& inPoints, const int inMaxIterationCount, avl::Point2D& outGeometricMedian, atl::Optional<float&> outDistanceSum = atl::NIL, atl::Array<avl::Point2D>& diagApproximationSteps )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
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inPoints | const Array<Point2D>& | Input points | ||
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inMaxIterationCount | const int | 1 - ![]() |
10 | Maximum number of iterations |
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outGeometricMedian | Point2D& | Geometric median | ||
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outDistanceSum | Optional<float&> | NIL | Sum of distances from input points to geometric median | |
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diagApproximationSteps | Array<Point2D>& | Approximate geometric medians calculated during subsequent iterations |
Errors
Error type | Description |
---|---|
DomainError | Input point array is empty in PointsMedian. |