Package gov.nih.mipav.model.algorithms

Class CeresSolver.GradientCheckingCostFunction

java.lang.Object

gov.nih.mipav.model.algorithms.CeresSolver.CostFunction

gov.nih.mipav.model.algorithms.CeresSolver.GradientCheckingCostFunction

Enclosing class:

CeresSolver

class CeresSolver.GradientCheckingCostFunction
extends CeresSolver.CostFunction

Field Summary

Fields

Modifier and Type	Field	Description
private CeresSolver.GradientCheckingIterationCallback	callback_
private String	extra_info_
private CeresSolver.CostFunction	function_
private CeresSolver.GradientChecker	gradient_checker_
private double	relative_precision_

Fields inherited from class gov.nih.mipav.model.algorithms.CeresSolver.CostFunction

parameter_block_sizes_

Constructor Summary

Constructors

Constructor	Description
GradientCheckingCostFunction(CeresSolver.CostFunction function, Vector<CeresSolver.LocalParameterization> local_parameterizations, CeresSolver.NumericDiffOptions options, double relative_precision, String extra_info, CeresSolver.GradientCheckingIterationCallback callback)

Method Summary

Modifier and Type	Method	Description
boolean	Evaluate(Vector<double[]> parameters, double[] residuals, double[][] jacobians)
boolean	Evaluate(Vector<double[]> parameters, double[] residuals, double[][] jacobians, int[] jacobian_offsets)

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

AddParameterBlock, finalize, mutable_parameter_block_sizes, num_residuals, parameter_block_sizes, set_num_residuals, set_parameter_block_sizes, SetNumResiduals

Methods inherited from class java.lang.Object

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

Field Details

function_

private CeresSolver.CostFunction function_

gradient_checker_

private CeresSolver.GradientChecker gradient_checker_

relative_precision_

private double relative_precision_

extra_info_

private String extra_info_

callback_

private CeresSolver.GradientCheckingIterationCallback callback_

Constructor Details

GradientCheckingCostFunction

public GradientCheckingCostFunction(CeresSolver.CostFunction function,
 Vector<CeresSolver.LocalParameterization> local_parameterizations,
 CeresSolver.NumericDiffOptions options,
 double relative_precision,
 String extra_info,
 CeresSolver.GradientCheckingIterationCallback callback)

Method Details

Evaluate

public boolean Evaluate(Vector<double[]> parameters,
 double[] residuals,
 double[][] jacobians)

Overrides:

Evaluate in class CeresSolver.CostFunction

Evaluate

public boolean Evaluate(Vector<double[]> parameters,
 double[] residuals,
 double[][] jacobians,
 int[] jacobian_offsets)

Overrides:

Evaluate in class CeresSolver.CostFunction