VPTreeFromDataTPoint, TData Method (TPoint, TData, IDistanceTPoint, Boolean)

Creates a new vantage-point tree from the given points.

Namespace: Accord.Collections
Assembly: Accord.MachineLearning (in Accord.MachineLearning.dll) Version: 3.8.0

Syntax

public static VPTree<TPoint, TData> FromData<TPoint, TData>(
	TPoint[] points,
	TData[] values,
	IDistance<TPoint> distance,
	bool inPlace = false
)

Public Shared Function FromData(Of TPoint, TData) ( 
	points As TPoint(),
	values As TData(),
	distance As IDistance(Of TPoint),
	Optional inPlace As Boolean = false
) As VPTree(Of TPoint, TData)

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Parameters

points: Type: TPoint
The points to be added to the tree.
values: Type: TData
The corresponding values at each data point.
distance: Type: Accord.Math.DistancesIDistanceTPoint
The distance function to use.
inPlace (Optional): Type: SystemBoolean
Whether to perform operations in place, altering the original array of points instead of creating an extra copy.

Type Parameters

TPoint: The type for the position vectors.
TData: The type of the value to be stored.

Return Value

Type: VPTreeTPoint, TData
A VPTreeTPoint, TData populated with the given data points.

Reference

VPTree Class

FromData Overload

Accord.Collections Namespace