SigmoidDelta (SPECpp)

java.lang.Object
- org.processmining.specpp.evaluation.heuristics.AbstractDeltaAdaptationFunction
- - org.processmining.specpp.evaluation.heuristics.SigmoidDelta

All Implemented Interfaces:

java.util.function.Function<EvaluationParameterTuple2<Place,java.lang.Integer>,AdaptedDelta>, Evaluator<EvaluationParameterTuple2<Place,java.lang.Integer>,AdaptedDelta>
```
public class SigmoidDelta
extends AbstractDeltaAdaptationFunction
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SigmoidDelta.Builder

static class SigmoidDelta.Provider

Field Summary

Fields
Modifier and Type Field Description

protected double s
- Fields inherited from class org.processmining.specpp.evaluation.heuristics.AbstractDeltaAdaptationFunction
  delta

Constructor Summary

Constructors
Constructor Description

SigmoidDelta(double delta, double s)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected double`	`calculateModifier(int place_depth, int d)`
`java.lang.String`	`toString()`

Methods inherited from class org.processmining.specpp.evaluation.heuristics.AbstractDeltaAdaptationFunction
eval

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

Methods inherited from interface org.processmining.specpp.base.Evaluator
apply

Methods inherited from interface java.util.function.Function
andThen, compose

Field Detail
- s
```
protected double s
```

Constructor Detail

SigmoidDelta

public SigmoidDelta(double delta,
                    double s)

Method Detail
- calculateModifier
```
protected double calculateModifier(int place_depth,
                                   int d)
```
  Specified by:
  
  calculateModifier in class AbstractDeltaAdaptationFunction
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object