Package adaa.analytics.rules.logic.representation.ruleset

Class RegressionRuleSet

java.lang.Object

adaa.analytics.rules.logic.representation.ruleset.PredictionModel

adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

adaa.analytics.rules.logic.representation.ruleset.RegressionRuleSet

All Implemented Interfaces:

Serializable

public class RegressionRuleSet
extends RuleSetBase

Class representing a set of regression rules.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

RuleSetBase.Significance

Field Summary

Fields

Modifier and Type	Field	Description
protected double	defaultValue	Default prediction value.

Fields inherited from class adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

ANNOTATION_TEST_REPORT, attributes, growingTime, isVoting, knowledge, params, pruningTime, rules, totalTime

Constructor Summary

Constructors

Constructor	Description
RegressionRuleSet(IExampleSet exampleSet, boolean isVoting, InductionParameters params, Knowledge knowledge)	Invokes base class constructor.

Method Summary

Modifier and Type	Method	Description
double	getDefaultValue()	Gets defaultValue.
double	predict(Example example)	Calculate prediction for a given example.
void	setDefaultValue(double defaultValue)	Sets defaultValue.

Methods inherited from class adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

addRule, calculateAvgRuleCoverage, calculateAvgRulePrecision, calculateAvgRuleQuality, calculateConditionsCount, calculateInducedCondtionsCount, calculateSignificance, calculateSignificanceFDR, calculateSignificanceFWER, getGrowingTime, getIsVoting, getParams, getPruningTime, getRules, getTotalTime, performPrediction, setGrowingTime, setIsVoting, setPruningTime, setTotalTime, toString, toTable

Methods inherited from class adaa.analytics.rules.logic.representation.ruleset.PredictionModel

apply, checkCompatibility, createPredictionAttributes, getLabel, getTrainingHeader, supportsConfidences

Methods inherited from class java.lang.Object

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

Field Details

defaultValue

protected double defaultValue

Default prediction value.

Constructor Details

RegressionRuleSet

public RegressionRuleSet(IExampleSet exampleSet,
 boolean isVoting,
 InductionParameters params,
 Knowledge knowledge)

Invokes base class constructor.

Parameters:

exampleSet - Training set.

isVoting - Voting flag.

params - Induction parameters.

knowledge - User's knowledge.

Method Details

getDefaultValue

public double getDefaultValue()

Gets defaultValue.

setDefaultValue

public void setDefaultValue(double defaultValue)

Sets defaultValue.

predict

public double predict(Example example)

Calculate prediction for a given example.

Specified by:

predict in class RuleSetBase

Parameters:

example - Example to be examined.

Returns:

Output prediction.