Package gov.nih.mipav.model.algorithms

Class CeresSolverTest.MatrixParameterization

java.lang.Object

gov.nih.mipav.model.algorithms.CeresSolver.LocalParameterization

gov.nih.mipav.model.algorithms.CeresSolverTest.MatrixParameterization

Enclosing class:

CeresSolverTest

class CeresSolverTest.MatrixParameterization
extends CeresSolver.LocalParameterization

Helper local parameterization that multiplies the delta vector by the given jacobian and adds it to the parameter.

Field Summary

Fields

Modifier and Type	Field	Description
Jama.Matrix	global_J_local

Constructor Summary

Constructors

Constructor	Description
MatrixParameterization()

Method Summary

Modifier and Type	Method	Description
boolean	ComputeJacobian(double[] x, double[] jacobian)
boolean	ComputeJacobian(double[] x, double[][] jacobian)
boolean	ComputeJacobian(double[] x, int x_offset, double[][] jacobian)
boolean	ComputeJacobian(double[] x, Jama.Matrix jacobian)
int	GlobalSize()
int	LocalSize()
boolean	Plus(double[] x, double[] delta, double[] x_plus_delta)
boolean	Plus(Vector<Double> x, int x_offset, Vector<Double> delta, int delta_offset, Vector<Double> x_plus_delta, int x_plus_delta_offset)

Methods inherited from class gov.nih.mipav.model.algorithms.CeresSolver.LocalParameterization

MultiplyByJacobian, MultiplyByJacobian

Methods inherited from class java.lang.Object

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

Field Details

global_J_local

public Jama.Matrix global_J_local

Constructor Details

MatrixParameterization

public MatrixParameterization()

Method Details

Plus

public boolean Plus(double[] x,
 double[] delta,
 double[] x_plus_delta)

Specified by:

Plus in class CeresSolver.LocalParameterization

Plus

public boolean Plus(Vector<Double> x,
 int x_offset,
 Vector<Double> delta,
 int delta_offset,
 Vector<Double> x_plus_delta,
 int x_plus_delta_offset)

Specified by:

Plus in class CeresSolver.LocalParameterization

ComputeJacobian

public boolean ComputeJacobian(double[] x,
 double[] jacobian)

ComputeJacobian

public boolean ComputeJacobian(double[] x,
 Jama.Matrix jacobian)

ComputeJacobian

public boolean ComputeJacobian(double[] x,
 double[][] jacobian)

ComputeJacobian

public boolean ComputeJacobian(double[] x,
 int x_offset,
 double[][] jacobian)

Specified by:

ComputeJacobian in class CeresSolver.LocalParameterization

GlobalSize

public int GlobalSize()

Specified by:

GlobalSize in class CeresSolver.LocalParameterization

LocalSize

public int LocalSize()

Specified by:

LocalSize in class CeresSolver.LocalParameterization