org.ddogleg.example

Class LineGenerator

java.lang.Object

org.ddogleg.example.LineGenerator

All Implemented Interfaces:

ModelGenerator<Line2D,Point2D>

public class LineGenerator
extends java.lang.Object
implements ModelGenerator<Line2D,Point2D>

Estimate the parameters of a line using two points

Constructor Summary

Constructors

Constructor and Description
LineGenerator()

Method Summary

Modifier and Type	Method and Description
boolean	generate(java.util.List<Point2D> dataSet, Line2D output) Creates a list of hypotheses from the set of sample points.
int	getMinimumPoints() The minimum number of points required to fit a data set

Methods inherited from class java.lang.Object

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

Constructor Detail

LineGenerator

public LineGenerator()

Method Detail

generate

public boolean generate(java.util.List<Point2D> dataSet,
                        Line2D output)

Description copied from interface: ModelGenerator

Creates a list of hypotheses from the set of sample points.

Specified by:

generate in interface ModelGenerator<Line2D,Point2D>

Parameters:

dataSet - Set of sample points. Typically the minimum number possible.

output - Storage for generated model.

Returns:

true if a model was generated, otherwise false is none were

getMinimumPoints

public int getMinimumPoints()

Description copied from interface: ModelGenerator

The minimum number of points required to fit a data set

Specified by:

getMinimumPoints in interface ModelGenerator<Line2D,Point2D>

Returns:

Number of points.