org.ddogleg.fitting.modelset

Class RandomDistanceModel

java.lang.Object

org.ddogleg.fitting.modelset.RandomDistanceModel

All Implemented Interfaces:

DistanceFromModel<double[],java.lang.Double>

public class RandomDistanceModel
extends java.lang.Object
implements DistanceFromModel<double[],java.lang.Double>

Returns a random distance

Constructor Summary

Constructors

Constructor and Description
RandomDistanceModel(double errorMagnitude, double errorMinimum)

Method Summary

Modifier and Type	Method and Description
double	computeDistance(java.lang.Double pt) Computes the distance the point is from the model.
void	computeDistance(java.util.List<java.lang.Double> points, double[] distance) Computes the distance a set of points is from the model and saves the results in the provided array.
void	setModel(double[] param) Sets the model parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomDistanceModel

public RandomDistanceModel(double errorMagnitude,
                           double errorMinimum)

Method Detail

setModel

public void setModel(double[] param)

Description copied from interface: DistanceFromModel

Sets the model parameters.

Specified by:

setModel in interface DistanceFromModel<double[],java.lang.Double>

Parameters:

param - Model parameters.

computeDistance

public double computeDistance(java.lang.Double pt)

Description copied from interface: DistanceFromModel

Computes the distance the point is from the model.

Specified by:

computeDistance in interface DistanceFromModel<double[],java.lang.Double>

Parameters:

pt - Point being evaluated. Not modified.

Returns:

Distance the point is from the model.

computeDistance

public void computeDistance(java.util.List<java.lang.Double> points,
                            double[] distance)

Description copied from interface: DistanceFromModel

Computes the distance a set of points is from the model and saves the results in the provided array.

Specified by:

computeDistance in interface DistanceFromModel<double[],java.lang.Double>

Parameters:

points - Set of points which are to be evaluated.

distance - Where model distance is stored.