Package gov.nih.mipav.model.algorithms

Class CeresSolver.ResidualBlock

java.lang.Object

gov.nih.mipav.model.algorithms.CeresSolver.ResidualBlock

Enclosing class:

CeresSolver

class CeresSolver.ResidualBlock
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private CeresSolver.CostFunction	cost_function_
private int	index_
private CeresSolver.LossFunction	loss_function_
private CeresSolver.ParameterBlock[]	parameter_blocks_

Constructor Summary

Constructors

Constructor	Description
ResidualBlock(CeresSolver.CostFunction cost_function, CeresSolver.LossFunction loss_function, Vector<CeresSolver.ParameterBlock> parameter_blocks, int index)

Method Summary

Modifier and Type	Method	Description
CeresSolver.CostFunction	cost_function()
boolean	Evaluate(boolean apply_loss_function, double[] cost, double[] residuals, double[][] jacobians, double[] scratch)
boolean	Evaluate(boolean apply_loss_function, double[] cost, double[] residuals, double[][] jacobians, int[] jacobians_offset, double[] scratch)
String	EvaluationToString(Vector<double[]> parameters, double[] cost, double[] residuals, double[][] jacobians)
String	EvaluationToString(Vector<double[]> parameters, double[] cost, double[] residuals, double[][] jacobians, int[] jacobians_offset)
void	InvalidateEvaluation(double[] cost, double[] residuals, double[][] jacobians)
void	InvalidateEvaluation(double[] cost, double[] residuals, double[][] jacobians, int[] jacobians_offset)
boolean	IsEvaluationValid(Vector<double[]> parameters, double[] cost, double[] residuals, double[][] jacobians)
boolean	IsEvaluationValid(Vector<double[]> parameters, double[] cost, double[] residuals, double[][] jacobians, int[] jacobians_offset)
CeresSolver.LossFunction	loss_function()
int	NumParameterBlocks()
int	NumResiduals()
int	NumScratchDoublesForEvaluate()
CeresSolver.ParameterBlock[]	parameter_blocks()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

cost_function_

private CeresSolver.CostFunction cost_function_

loss_function_

private CeresSolver.LossFunction loss_function_

parameter_blocks_

private CeresSolver.ParameterBlock[] parameter_blocks_

index_

private int index_

Constructor Details

ResidualBlock

public ResidualBlock(CeresSolver.CostFunction cost_function,
 CeresSolver.LossFunction loss_function,
 Vector<CeresSolver.ParameterBlock> parameter_blocks,
 int index)

Method Details

toString

public String toString()

Overrides:

toString in class Object

NumResiduals

public int NumResiduals()

NumParameterBlocks

public int NumParameterBlocks()

parameter_blocks

public CeresSolver.ParameterBlock[] parameter_blocks()

cost_function

public CeresSolver.CostFunction cost_function()

loss_function

public CeresSolver.LossFunction loss_function()

NumScratchDoublesForEvaluate

public int NumScratchDoublesForEvaluate()

Evaluate

public boolean Evaluate(boolean apply_loss_function,
 double[] cost,
 double[] residuals,
 double[][] jacobians,
 double[] scratch)

Evaluate

public boolean Evaluate(boolean apply_loss_function,
 double[] cost,
 double[] residuals,
 double[][] jacobians,
 int[] jacobians_offset,
 double[] scratch)

InvalidateEvaluation

public void InvalidateEvaluation(double[] cost,
 double[] residuals,
 double[][] jacobians)

InvalidateEvaluation

public void InvalidateEvaluation(double[] cost,
 double[] residuals,
 double[][] jacobians,
 int[] jacobians_offset)

IsEvaluationValid

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

IsEvaluationValid

public boolean IsEvaluationValid(Vector<double[]> parameters,
 double[] cost,
 double[] residuals,
 double[][] jacobians,
 int[] jacobians_offset)

EvaluationToString

public String EvaluationToString(Vector<double[]> parameters,
 double[] cost,
 double[] residuals,
 double[][] jacobians)

EvaluationToString

public String EvaluationToString(Vector<double[]> parameters,
 double[] cost,
 double[] residuals,
 double[][] jacobians,
 int[] jacobians_offset)