Package org.anchoranalysis.plugin.points.bean.fitter

Class EllipsoidFitHelper

Object

EllipsoidFitHelper

public class EllipsoidFitHelper
extends Object

Helper class for fitting ellipsoids to point data.

Method Summary

Modifier and Type	Method	Description
static FitResult	createFitResultFromMatrixAandCenter(cern.colt.matrix.DoubleMatrix2D matrixA, cern.colt.matrix.DoubleMatrix2D matrixCenter, boolean suppressZCovariance)	Creates a FitResult from the matrix A and center matrix.

Methods inherited from class java.lang.Object

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

Method Details

createFitResultFromMatrixAandCenter

public static FitResult createFitResultFromMatrixAandCenter(cern.colt.matrix.DoubleMatrix2D matrixA,
 cern.colt.matrix.DoubleMatrix2D matrixCenter,
 boolean suppressZCovariance)
                                                     throws PointsFitterException

Creates a FitResult from the matrix A and center matrix.

Parameters:

matrixA - the matrix A representing the ellipsoid

matrixCenter - the matrix representing the center of the ellipsoid

suppressZCovariance - whether to suppress Z covariance

Returns:

a FitResult containing the fitted ellipsoid parameters

Throws:

PointsFitterException - if there's an error during the fitting process