Package gov.nih.mipav.model.algorithms

Class CeresSolver.SubsetParameterization

java.lang.Object

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

gov.nih.mipav.model.algorithms.CeresSolver.SubsetParameterization

Enclosing class:

CeresSolver

class CeresSolver.SubsetParameterization
extends CeresSolver.LocalParameterization

Field Summary

Fields

Modifier and Type	Field	Description
private Vector<Byte>	constancy_mask_
private int	local_size_

Constructor Summary

Constructors

Constructor	Description
SubsetParameterization(int size, Vector<Integer> constant_parameters)

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_start, double[] jacobian)
boolean	ComputeJacobian(double[] x, int x_start, double[][] jacobian)
int	GlobalSize()
int	LocalSize()
boolean	MultiplyByJacobian(double[] x, int num_rows, double[] global_matrix, double[] local_matrix)
boolean	Plus(double[] x, double[] delta, double[] x_plus_delta)
boolean	Plus(Vector<Double> x, int x_index, Vector<Double> delta, int delta_index, Vector<Double> x_plus_delta, int x_plus_delta_index)

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

MultiplyByJacobian

Methods inherited from class java.lang.Object

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

Field Details

local_size_

private int local_size_

constancy_mask_

private Vector<Byte> constancy_mask_

Constructor Details

SubsetParameterization

public SubsetParameterization(int size,
 Vector<Integer> constant_parameters)

Method Details

Plus

public boolean Plus(Vector<Double> x,
 int x_index,
 Vector<Double> delta,
 int delta_index,
 Vector<Double> x_plus_delta,
 int x_plus_delta_index)

Specified by:

Plus in class CeresSolver.LocalParameterization

Plus

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

Specified by:

Plus in class CeresSolver.LocalParameterization

ComputeJacobian

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

ComputeJacobian

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

ComputeJacobian

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

Specified by:

ComputeJacobian in class CeresSolver.LocalParameterization

ComputeJacobian

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

MultiplyByJacobian

public boolean MultiplyByJacobian(double[] x,
 int num_rows,
 double[] global_matrix,
 double[] local_matrix)

Overrides:

MultiplyByJacobian 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