class CeresSolver.TrustRegionStepEvaluator
extends java.lang.Object

Fields
Modifier and Type	Field	Description
`private double`	`accumulated_candidate_model_cost_change_`
`private double`	`accumulated_reference_model_cost_change_`
`private double`	`candidate_cost_`
`private double`	`current_cost_`
`private int`	`max_consecutive_nonmonotonic_steps_`
`private double`	`minimum_cost_`
`private int`	`num_consecutive_nonmonotonic_steps_`
`private double`	`reference_cost_`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`StepAccepted(double cost, double model_cost_change)`
`double`	`StepQuality(double cost, double model_cost_change)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

private int max_consecutive_nonmonotonic_steps_

private double accumulated_reference_model_cost_change_

private double accumulated_candidate_model_cost_change_

private int num_consecutive_nonmonotonic_steps_

public TrustRegionStepEvaluator(double initial_cost,
                                int max_consecutive_nonmonotonic_steps)

public double StepQuality(double cost,
                          double model_cost_change)

public void StepAccepted(double cost,
                         double model_cost_change)

Class CeresSolver.TrustRegionStepEvaluator