Package org.robwork.sdurw_math

Class WeightedEuclideanMetricVector3D

java.lang.Object

org.robwork.sdurw_math.MetricVector3D

org.robwork.sdurw_math.WeightedEuclideanMetricVector3D

public class WeightedEuclideanMetricVector3D
extends MetricVector3D

Weighted Euclidean metric for vector types.

Given a vector of weights \mathbf{\omega}\in\mathbb{R}^n ,
the distance between two points
P = (p_1, p_2, ..., p_n)
and
Q = (q_1, q_2, ..., q_n)
is defined as
\sqrt{\sum_{i=1}^{n}(\omega_i * (p_i - q_i))^2} .

Constructor Summary

Constructors

Constructor	Description
WeightedEuclideanMetricVector3D(long cPtr, boolean cMemoryOwn)
WeightedEuclideanMetricVector3D(Vector3D weights)	Weighted metric.

Method Summary

Modifier and Type	Method	Description
void	delete()
static long	getCPtr(WeightedEuclideanMetricVector3D obj)

Methods inherited from class org.robwork.sdurw_math.MetricVector3D

distance, distance, getCPtr, size

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WeightedEuclideanMetricVector3D

public WeightedEuclideanMetricVector3D(long cPtr,
                                       boolean cMemoryOwn)

WeightedEuclideanMetricVector3D

public WeightedEuclideanMetricVector3D(Vector3D weights)

Weighted metric.

Parameters:

weights - [in] Weights for the metric.

Method Detail

getCPtr

public static long getCPtr(WeightedEuclideanMetricVector3D obj)

delete

public void delete()

Overrides:

delete in class MetricVector3D