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AVL.Vectors3DMedian

Computes the geometric median of the input vectors.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

C++
C#
 
public static void Vectors3DMedian
(
	IList<AvlNet.Vector3D> inVectors,
	NullableRef<IList<float>> inWeights,
	int inMaxIterationCount,
	out AvlNet.Vector3D outGeometricMedian,
	NullableValue<float> outDistanceSum,
	IList<AvlNet.Vector3D> diagApproximationSteps
)

Parameters

Name Type Range Default Description
inVectorsSystem.Collections.Generic.IList<AvlNet.Vector3D>Input vectors.
inWeightsAvlNet.NullableRef<System.Collections.Generic.IList<float>>Optional input weights. Default value: atl::NIL.
inMaxIterationCountint<1, INF>10Maximum number of iterations. Default value: 10.
outGeometricMedianAvlNet.Vector3DGeometric median.
outDistanceSumAvlNet.NullableValue<float>Sum of distances from input vectors to geometric median. Can be null to skip this parameter calculation.
diagApproximationStepsSystem.Collections.Generic.IList<AvlNet.Vector3D>Approximate geometric medians calculated during subsequent iterations.

Errors

List of possible exceptions:

Error type Description
DomainError Input arrays must be of the same size in Vectors3DMedian.
DomainError Input vector array is empty in Vectors3DMedian.

Function Overrides

See also