DistancePowerDistance(Double, Double) Constructor

Constructs a PowerDistance instance using the given parameters.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public PowerDistance(
	double p,
	double r
)

Public Sub New ( 
	p As Double,
	r As Double
)

public:
PowerDistance(
	double p, 
	double r
)

new : 
        p : float * 
        r : float -> PowerDistance

Parameters

p Double: [Missing <param name="p"/> documentation for "M:CenterSpace.NMath.Core.Distance.PowerDistance.#ctor(System.Double,System.Double)"]
r Double: [Missing <param name="r"/> documentation for "M:CenterSpace.NMath.Core.Distance.PowerDistance.#ctor(System.Double,System.Double)"]

Remarks

The power distance is computed as:

Copy

distance( x, y ) = ( |xi - yi|^p )^1/r

Appropriate selections of p and r yield Euclidean, squared Euclidean, Minkowski, city-block, and many other distance metrics. For example, if p and r are equal to 2, the power distance is equal to the Euclidean distance.

Reference

DistancePowerDistance Class

DistancePowerDistance Overload

CenterSpace.NMath.Core Namespace