public code v1
This commit is contained in:
@@ -0,0 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
|
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
|
||||
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
|
||||
<classpathentry kind="src" path="src"/>
|
||||
<classpathentry kind="output" path="bin"/>
|
||||
</classpath>
|
||||
@@ -0,0 +1,14 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
<parent>
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||||
<groupId>flintstones.group</groupId>
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<artifactId>flintstones.bundles</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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</parent>
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<artifactId>flintstones.operator.aggregation.arithmeticmean</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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||||
<packaging>eclipse-plugin</packaging>
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<name>[bundle] Arithmetic Mean</name>
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</project>
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@@ -0,0 +1,45 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>flintstones.operator.aggregation.arithmeticmean</name>
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<comment></comment>
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||||
<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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||||
<name>org.eclipse.jdt.core.javabuilder</name>
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||||
<arguments>
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</arguments>
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</buildCommand>
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||||
<buildCommand>
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<name>org.eclipse.pde.ManifestBuilder</name>
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||||
<arguments>
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</arguments>
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</buildCommand>
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||||
<buildCommand>
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||||
<name>org.eclipse.pde.SchemaBuilder</name>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
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||||
<buildCommand>
|
||||
<name>org.eclipse.m2e.core.maven2Builder</name>
|
||||
<arguments>
|
||||
</arguments>
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||||
</buildCommand>
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||||
</buildSpec>
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||||
<natures>
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||||
<nature>org.eclipse.m2e.core.maven2Nature</nature>
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||||
<nature>org.eclipse.pde.PluginNature</nature>
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||||
<nature>org.eclipse.jdt.core.javanature</nature>
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||||
</natures>
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||||
<filteredResources>
|
||||
<filter>
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<id>1779484362731</id>
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<name></name>
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<type>30</type>
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<matcher>
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<id>org.eclipse.core.resources.regexFilterMatcher</id>
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<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
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||||
</matcher>
|
||||
</filter>
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||||
</filteredResources>
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||||
</projectDescription>
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+2
@@ -0,0 +1,2 @@
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eclipse.preferences.version=1
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encoding/<project>=UTF-8
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+8
@@ -0,0 +1,8 @@
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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.release=disabled
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org.eclipse.jdt.core.compiler.source=1.8
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+4
@@ -0,0 +1,4 @@
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activeProfiles=
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eclipse.preferences.version=1
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resolveWorkspaceProjects=true
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version=1
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@@ -0,0 +1,25 @@
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Manifest-Version: 1.0
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Bundle-ManifestVersion: 2
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Bundle-Name: Arithmetic Mean
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Bundle-SymbolicName: flintstones.operator.aggregation.arithmeticmean;singleton:=true
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Bundle-Version: 1.0.0.qualifier
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Automatic-Module-Name: flintstones.operator.aggregation.arithmeticmean
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Bundle-RequiredExecutionEnvironment: JavaSE-11
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Require-Bundle: flintstones.operator,
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flintstones.entity.valuation,
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flintstones.model.valuation.service,
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flintstones.valuation.numeric.integer,
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flintstones.valuation.numeric.real,
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flintstones.valuation.linguistic,
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flintstones.valuation.twoTuple,
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flintstones.valuation.proportionaltwotuple,
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flintstones.valuation.fuzzy,
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||||
flintstones.valuation.elicit,
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||||
flintstones.domain.numeric.real,
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||||
org.eclipse.e4.core.contexts,
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||||
javax.inject,
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||||
org.eclipse.e4.core.di,
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||||
flintstones.entity.domain,
|
||||
flintstones.entity.operator
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Export-Package: flintstones.operator.aggregation.arithmeticmean
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Import-Package: org.eclipse.jface.wizard
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@@ -0,0 +1,5 @@
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source.. = src/
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output.. = bin/
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bin.includes = META-INF/,\
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.,\
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plugin.xml
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@@ -0,0 +1,37 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE xml>
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<?eclipse version="3.4"?>
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<plugin>
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<extension
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point="flintstones.operator.aggregation.extensionpoint">
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<aggregation_operator_type
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uid="flintstones.operator.aggregation.arithmeticmean"
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implementation="flintstones.operator.aggregation.arithmeticmean.ArithmeticMean">
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<aggregation_operator
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implementation="flintstones.operator.aggregation.arithmeticmean.operators.ArithmeticMeanInteger"
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valuationId="flintstones.valuation.integer">
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</aggregation_operator>
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<aggregation_operator
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implementation="flintstones.operator.aggregation.arithmeticmean.operators.ArithmeticMeanDouble"
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valuationId="flintstones.valuation.real">
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</aggregation_operator>
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<aggregation_operator
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implementation="flintstones.operator.aggregation.arithmeticmean.operators.ArithmeticMeanTwoTuple"
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valuationId="flintstones.valuation.twoTuple">
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</aggregation_operator>
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<aggregation_operator
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implementation="flintstones.operator.aggregation.arithmeticmean.operators.ArithmeticMeanProportionalTwoTuple"
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valuationId="flintstones.valuation.proportionaltwotuple">
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</aggregation_operator>
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<aggregation_operator
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implementation="flintstones.operator.aggregation.arithmeticmean.operators.ArithmeticMeanFuzzy"
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valuationId="flintstones.valuation.fuzzy">
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</aggregation_operator>
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<aggregation_operator
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implementation="flintstones.operator.aggregation.arithmeticmean.operators.ArithmeticMeanELICIT"
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valuationId="flintstones.valuation.elicit">
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</aggregation_operator>
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</aggregation_operator_type>
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</extension>
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</plugin>
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+19
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package flintstones.operator.aggregation.arithmeticmean;
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import flintstones.entity.operator.AggregationOperator;
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import flintstones.entity.operator.interfaces.IUnweightedAggregationOperator;
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import flintstones.entity.operator.interfaces.IWeightedAggregationOperator;
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/**
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* The Class ArithmeticMean.
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* https://en.wikipedia.org/wiki/Arithmetic_mean
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*/
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public abstract class ArithmeticMean extends AggregationOperator implements IUnweightedAggregationOperator, IWeightedAggregationOperator {
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public static final String ID = "flintstones.operator.aggregation.arithmeticmean";
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@Override
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public String getName() {
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return "Arithmetic Mean";
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}
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}
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+77
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package flintstones.operator.aggregation.arithmeticmean.operators;
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import java.util.LinkedList;
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import java.util.List;
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import flintstones.domain.numeric.real.NumericRealDomain;
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import flintstones.entity.valuation.Valuation;
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import flintstones.helper.validator.Validator;
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import flintstones.operator.aggregation.arithmeticmean.ArithmeticMean;
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import flintstones.valuation.numeric.real.RealValuation;
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public class ArithmeticMeanDouble extends ArithmeticMean {
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@Override
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public Valuation aggregate(List<Valuation> valuations) {
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RealValuation result = null;
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double value = 0;
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int size = valuations.size();
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NumericRealDomain domain = null;
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for(Valuation valuation: valuations) {
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Validator.notIllegalElementType(valuation, new String[] {RealValuation.class.toString()});
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if(domain == null) {
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domain = (NumericRealDomain) valuation.getDomain();
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} else if(!domain.equals(valuation.getDomain())) {
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throw new IllegalArgumentException("Messages.RealOperator_Invalid_domain");
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}
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value += (((RealValuation) valuation).getValue()) / size;
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}
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if(domain != null) {
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result = (RealValuation) valuations.get(0).clone();
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result.setValue(value);
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}
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return result;
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}
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@Override
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public Valuation aggregate(List<Valuation> valuations, List<Double> weights) {
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RealValuation result = null;
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double measure = 0;
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List<Double> measures = new LinkedList<Double>();
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NumericRealDomain domain = null;
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for(Valuation valuation : valuations) {
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Validator.notIllegalElementType(valuation, new String[] { RealValuation.class.toString() });
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if (domain == null) {
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domain = (NumericRealDomain) valuation.getDomain();
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} else if (!domain.equals(valuation.getDomain())) {
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throw new IllegalArgumentException("Messages.RealOperator_Invalid_domain");
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}
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measures.add(((RealValuation) valuation).getValue());
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}
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if (domain != null) {
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int size = measures.size();
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for (int i = 0; i < size; i++) {
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measure += weights.get(i) * measures.get(i);
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}
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result = (RealValuation) valuations.get(0).clone();
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result.setValue( measure);
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}
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return result;
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}
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}
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+79
@@ -0,0 +1,79 @@
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package flintstones.operator.aggregation.arithmeticmean.operators;
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import java.util.List;
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import javax.inject.Inject;
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||||
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import org.eclipse.e4.core.contexts.ContextInjectionFactory;
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import org.eclipse.e4.core.contexts.IEclipseContext;
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||||
import flintstones.domain.fuzzyset.function.types.TrapezoidalFunction;
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import flintstones.entity.valuation.Valuation;
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import flintstones.helper.validator.Validator;
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import flintstones.operator.aggregation.arithmeticmean.ArithmeticMean;
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import flintstones.valuation.elicit.ELICIT;
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||||
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public class ArithmeticMeanELICIT extends ArithmeticMean {
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@Inject
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IEclipseContext context;
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@Override
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public Valuation aggregate(List<Valuation> valuations) {
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ELICIT v = null;
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TrapezoidalFunction tpf,
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tpfResult = new TrapezoidalFunction();
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tpfResult.setLimits(new double[] {0, 0, 0, 0});
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int size = valuations.size();
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for(int i = 0; i < size; ++i) {
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v = (ELICIT) valuations.get(i);
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Validator.notIllegalElementType(v, new String[] { ELICIT.class.toString() });
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if(((ELICIT) v).getBeta() == null)
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tpf = ((ELICIT) v).calculateFuzzyEnvelope();
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else
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tpf = ((ELICIT) v).getBeta();
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tpfResult = tpfResult.additionAlphaCuts(tpf);
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}
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tpfResult = tpfResult.divisionScalar(size);
|
||||
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ELICIT aggregatedElicit = ContextInjectionFactory.make(ELICIT.class, context);
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aggregatedElicit.setDomain(valuations.get(0).getDomain());
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aggregatedElicit.createRelation(tpfResult);
|
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|
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return aggregatedElicit;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations, List<Double> weights) {
|
||||
ELICIT v = null;
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||||
|
||||
TrapezoidalFunction tpf,
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tpfResult = new TrapezoidalFunction();
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||||
tpfResult.setLimits(new double[] {0, 0, 0, 0});
|
||||
|
||||
int size = valuations.size();
|
||||
for(int i = 0; i < size; ++i) {
|
||||
v = (ELICIT) valuations.get(i);
|
||||
Validator.notIllegalElementType(v, new String[] { ELICIT.class.toString() });
|
||||
|
||||
if(((ELICIT) v).getBeta() == null)
|
||||
tpf = ((ELICIT) v).calculateFuzzyEnvelope();
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||||
else
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tpf = ((ELICIT) v).getBeta();
|
||||
|
||||
tpf = tpf.multiplicationScalar(weights.get(i));
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tpfResult = tpfResult.additionAlphaCuts(tpf);
|
||||
}
|
||||
|
||||
ELICIT aggregatedElicit = ContextInjectionFactory.make(ELICIT.class, context);
|
||||
aggregatedElicit.setDomain(valuations.get(0).getDomain());
|
||||
aggregatedElicit.createRelation(tpfResult);
|
||||
|
||||
return aggregatedElicit;
|
||||
}
|
||||
}
|
||||
+86
@@ -0,0 +1,86 @@
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package flintstones.operator.aggregation.arithmeticmean.operators;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import flintstones.domain.fuzzyset.function.types.TrapezoidalFunction;
|
||||
import flintstones.entity.operator.interfaces.IFuzzyWeightedAggregationOperator;
|
||||
import flintstones.entity.valuation.Valuation;
|
||||
import flintstones.helper.validator.Validator;
|
||||
import flintstones.operator.aggregation.arithmeticmean.ArithmeticMean;
|
||||
import flintstones.valuation.fuzzy.FuzzyValuation;
|
||||
|
||||
public class ArithmeticMeanFuzzy extends ArithmeticMean implements IFuzzyWeightedAggregationOperator {
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations) {
|
||||
FuzzyValuation v = null;
|
||||
TrapezoidalFunction tpf, tpfResult = new TrapezoidalFunction();
|
||||
tpfResult.setLimits(new double[] { 0, 0, 0, 0 });
|
||||
|
||||
int size = valuations.size();
|
||||
for (int i = 0; i < size; ++i) {
|
||||
v = (FuzzyValuation) valuations.get(i);
|
||||
|
||||
Validator.notIllegalElementType(v, new String[] { FuzzyValuation.class.toString() });
|
||||
|
||||
tpf = v.getFuzzyNumber();
|
||||
|
||||
tpfResult = tpfResult.additionAlphaCuts(tpf);
|
||||
}
|
||||
|
||||
tpfResult = tpfResult.divisionScalar(size);
|
||||
|
||||
FuzzyValuation aggregatedFuzzyValuation = new FuzzyValuation(tpfResult, valuations.get(0).getDomain());
|
||||
|
||||
return aggregatedFuzzyValuation;
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations, List<Double> weights) {
|
||||
FuzzyValuation v = null;
|
||||
TrapezoidalFunction tpf, tpfResult = new TrapezoidalFunction();
|
||||
tpfResult.setLimits(new double[] { 0, 0, 0, 0 });
|
||||
|
||||
int size = valuations.size();
|
||||
for (int i = 0; i < size; ++i) {
|
||||
v = (FuzzyValuation) valuations.get(i);
|
||||
|
||||
Validator.notIllegalElementType(v, new String[] { FuzzyValuation.class.toString() });
|
||||
|
||||
tpf = v.getFuzzyNumber();
|
||||
tpf = tpf.multiplicationScalar(weights.get(i));
|
||||
|
||||
tpfResult = tpfResult.additionAlphaCuts(tpf);
|
||||
}
|
||||
|
||||
FuzzyValuation aggregatedFuzzyValuation = new FuzzyValuation(tpfResult, valuations.get(0).getDomain());
|
||||
|
||||
return aggregatedFuzzyValuation;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Valuation aggregateF(List<Valuation> valuations, List<TrapezoidalFunction> weights) {
|
||||
FuzzyValuation v = null;
|
||||
TrapezoidalFunction tpf, tpfResult = new TrapezoidalFunction();
|
||||
tpfResult.setLimits(new double[] { 0, 0, 0, 0 });
|
||||
|
||||
int size = valuations.size();
|
||||
for (int i = 0; i < size; ++i) {
|
||||
v = (FuzzyValuation) valuations.get(i);
|
||||
|
||||
Validator.notIllegalElementType(v, new String[] { FuzzyValuation.class.toString() });
|
||||
|
||||
tpf = v.getFuzzyNumber();
|
||||
tpf = tpf.multiplication(weights.get(i));
|
||||
|
||||
tpfResult = tpfResult.additionAlphaCuts(tpf);
|
||||
}
|
||||
|
||||
tpfResult = tpfResult.divisionScalar(size);
|
||||
|
||||
FuzzyValuation aggregatedFuzzyValuation = new FuzzyValuation(tpfResult, valuations.get(0).getDomain());
|
||||
|
||||
return aggregatedFuzzyValuation;
|
||||
}
|
||||
}
|
||||
+72
@@ -0,0 +1,72 @@
|
||||
package flintstones.operator.aggregation.arithmeticmean.operators;
|
||||
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
import java.util.OptionalDouble;
|
||||
|
||||
import javax.inject.Inject;
|
||||
|
||||
import org.eclipse.e4.core.contexts.ContextInjectionFactory;
|
||||
import org.eclipse.e4.core.contexts.IEclipseContext;
|
||||
|
||||
import flintstones.domain.numeric.integer.NumericIntegerDomain;
|
||||
import flintstones.entity.valuation.Valuation;
|
||||
import flintstones.helper.validator.Validator;
|
||||
import flintstones.operator.aggregation.arithmeticmean.ArithmeticMean;
|
||||
import flintstones.valuation.numeric.integer.IntegerValuation;
|
||||
|
||||
public class ArithmeticMeanInteger extends ArithmeticMean {
|
||||
|
||||
@Inject
|
||||
IEclipseContext context;
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations) {
|
||||
|
||||
OptionalDouble averageOptional = valuations.stream().mapToDouble(k -> ((IntegerValuation) k).getValue())
|
||||
.average();
|
||||
double average = averageOptional.getAsDouble();
|
||||
|
||||
// Es necesario mantener el dominio? (clonar)
|
||||
IntegerValuation result = ContextInjectionFactory.make(IntegerValuation.class, context);
|
||||
result.setDomain(valuations.get(0).getDomain());
|
||||
result.setValue(Math.round(average));
|
||||
|
||||
return result;
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations, List<Double> weights) {
|
||||
IntegerValuation result = null;
|
||||
double measure = 0;
|
||||
List<Double> measures = new LinkedList<Double>();
|
||||
NumericIntegerDomain domain = null;
|
||||
|
||||
for(Valuation valuation : valuations) {
|
||||
|
||||
Validator.notIllegalElementType(valuation, new String[] { IntegerValuation.class.toString() });
|
||||
|
||||
if (domain == null) {
|
||||
domain = (NumericIntegerDomain) valuation.getDomain();
|
||||
} else if (!domain.equals(valuation.getDomain())) {
|
||||
throw new IllegalArgumentException("Messages.IntegerOperator_Invalid_domain");
|
||||
}
|
||||
|
||||
measures.add(((IntegerValuation) valuation).getValue());
|
||||
}
|
||||
|
||||
if (domain != null) {
|
||||
int size = measures.size();
|
||||
for (int i = 0; i < size; i++) {
|
||||
measure += weights.get(i) * measures.get(i);
|
||||
}
|
||||
|
||||
result = (IntegerValuation) valuations.get(0).clone();
|
||||
result.setValue(measure);
|
||||
}
|
||||
|
||||
return result;
|
||||
|
||||
}
|
||||
}
|
||||
+75
@@ -0,0 +1,75 @@
|
||||
package flintstones.operator.aggregation.arithmeticmean.operators;
|
||||
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
|
||||
import flintstones.domain.fuzzyset.FuzzySet;
|
||||
import flintstones.entity.valuation.Valuation;
|
||||
import flintstones.helper.validator.Validator;
|
||||
import flintstones.operator.aggregation.arithmeticmean.ArithmeticMean;
|
||||
import flintstones.valuation.proportionaltwotuple.ProportionalTwoTuple;
|
||||
import flintstones.valuation.twoTuple.TwoTupleValuation;
|
||||
|
||||
public class ArithmeticMeanProportionalTwoTuple extends ArithmeticMean {
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations) {
|
||||
ProportionalTwoTuple result = null;
|
||||
|
||||
FuzzySet domain = null;
|
||||
|
||||
double beta = 0;
|
||||
for(Valuation valuation : valuations) {
|
||||
Validator.notIllegalElementType(valuation, new String[] { ProportionalTwoTuple.class.toString() });
|
||||
|
||||
if(domain == null)
|
||||
domain = (FuzzySet) valuation.getDomain();
|
||||
else if(!domain.equals(valuation.getDomain()))
|
||||
throw new IllegalArgumentException("Invalid_domain");
|
||||
|
||||
beta += ((ProportionalTwoTuple) valuation).calculatePi();
|
||||
}
|
||||
|
||||
beta /= valuations.size();
|
||||
|
||||
if (domain != null) {
|
||||
result = (ProportionalTwoTuple) valuations.get(0).clone();
|
||||
result.calculateInversePi(beta);
|
||||
}
|
||||
|
||||
return result;
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations, List<Double> weights) {
|
||||
ProportionalTwoTuple result = null;
|
||||
|
||||
FuzzySet domain = null;
|
||||
|
||||
List<Double> measures = new LinkedList<Double>();
|
||||
for(Valuation valuation : valuations) {
|
||||
Validator.notIllegalElementType(valuation, new String[] { TwoTupleValuation.class.toString() });
|
||||
|
||||
if (domain == null)
|
||||
domain = (FuzzySet) valuation.getDomain();
|
||||
else if (!domain.equals(valuation.getDomain()))
|
||||
throw new IllegalArgumentException("Invalid_domain");
|
||||
|
||||
measures.add(((ProportionalTwoTuple) valuation).calculatePi());
|
||||
}
|
||||
|
||||
if (domain != null) {
|
||||
double beta = 0;
|
||||
for (int i = 0; i < measures.size(); i++)
|
||||
beta += weights.get(i) * measures.get(i);
|
||||
|
||||
result = (ProportionalTwoTuple) valuations.get(0).clone();
|
||||
result.calculateInversePi(beta);
|
||||
}
|
||||
|
||||
return result;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
+81
@@ -0,0 +1,81 @@
|
||||
package flintstones.operator.aggregation.arithmeticmean.operators;
|
||||
|
||||
import java.util.LinkedList;
|
||||
import java.util.List;
|
||||
|
||||
import javax.inject.Inject;
|
||||
|
||||
import org.eclipse.e4.core.contexts.IEclipseContext;
|
||||
import flintstones.domain.fuzzyset.FuzzySet;
|
||||
import flintstones.entity.valuation.Valuation;
|
||||
import flintstones.helper.validator.Validator;
|
||||
import flintstones.operator.aggregation.arithmeticmean.ArithmeticMean;
|
||||
import flintstones.valuation.twoTuple.TwoTupleValuation;
|
||||
|
||||
public class ArithmeticMeanTwoTuple extends ArithmeticMean {
|
||||
|
||||
@Inject
|
||||
IEclipseContext context;
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations) {
|
||||
TwoTupleValuation result = null;
|
||||
double beta = 0;
|
||||
FuzzySet domain = null;
|
||||
int size = valuations.size();
|
||||
|
||||
for(Valuation valuation : valuations) {
|
||||
Validator.notIllegalElementType(valuation, new String[] { TwoTupleValuation.class.toString() });
|
||||
|
||||
if(domain == null) {
|
||||
domain = (FuzzySet) valuation.getDomain();
|
||||
} else if(!domain.equals(valuation.getDomain())) {
|
||||
throw new IllegalArgumentException("Messages.TwoTupleOperator_Invalid_domain");
|
||||
}
|
||||
|
||||
beta += (((TwoTupleValuation) valuation).calculateInverseDelta());
|
||||
}
|
||||
|
||||
beta /= size;
|
||||
|
||||
if (domain != null) {
|
||||
result = (TwoTupleValuation) valuations.get(0).clone();
|
||||
result.calculateDelta(beta);
|
||||
}
|
||||
|
||||
return result;
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public Valuation aggregate(List<Valuation> valuations, List<Double> weights) {
|
||||
TwoTupleValuation result = null;
|
||||
List<Double> measures = new LinkedList<Double>();
|
||||
FuzzySet domain = null;
|
||||
|
||||
for(Valuation valuation : valuations) {
|
||||
Validator.notIllegalElementType(valuation, new String[] { TwoTupleValuation.class.toString() });
|
||||
|
||||
if (domain == null) {
|
||||
domain = (FuzzySet) valuation.getDomain();
|
||||
} else if (!domain.equals(valuation.getDomain())) {
|
||||
throw new IllegalArgumentException("Messages.TwoTupleOperator_Invalid_domain");
|
||||
}
|
||||
measures.add(((TwoTupleValuation) valuation).calculateInverseDelta());
|
||||
}
|
||||
|
||||
if (domain != null) {
|
||||
int size = measures.size();
|
||||
double beta = 0;
|
||||
for (int i = 0; i < size; i++) {
|
||||
beta += weights.get(i) * measures.get(i);
|
||||
}
|
||||
|
||||
result = (TwoTupleValuation) valuations.get(0).clone();
|
||||
result.calculateDelta(beta);
|
||||
}
|
||||
return result;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user