Package org.robwork.sdurw_math

Class WeightedEuclideanMetricVector2D

java.lang.Object

org.robwork.sdurw_math.MetricVector2D

org.robwork.sdurw_math.WeightedEuclideanMetricVector2D

public class WeightedEuclideanMetricVector2D
extends MetricVector2D

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
WeightedEuclideanMetricVector2D(long cPtr, boolean cMemoryOwn)
WeightedEuclideanMetricVector2D(Vector2D weights)	Weighted metric.

Method Summary

Modifier and Type	Method	Description
void	delete()
static long	getCPtr(WeightedEuclideanMetricVector2D obj)

Methods inherited from class org.robwork.sdurw_math.MetricVector2D

distance, distance, getCPtr, size

Methods inherited from class java.lang.Object

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

Constructor Detail

WeightedEuclideanMetricVector2D

public WeightedEuclideanMetricVector2D(long cPtr,
                                       boolean cMemoryOwn)

WeightedEuclideanMetricVector2D

public WeightedEuclideanMetricVector2D(Vector2D weights)

Weighted metric.

Parameters:

weights - [in] Weights for the metric.

Method Detail

getCPtr

public static long getCPtr(WeightedEuclideanMetricVector2D obj)

delete

public void delete()

Overrides:

delete in class MetricVector2D