Package org.drools.pmml.pmml_4_2.extensions

Examples of org.drools.pmml.pmml_4_2.extensions.AggregationStrategy

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    public static AggregationStrategy resolveAggregationStrategy( String strat ) {
        if ( strat == null || strat.isEmpty() ) {
            return AggregationStrategy.AGGREGATE_SCORE;
        }
        AggregationStrategy agg = AggregationStrategy.valueOf( strat );
        return agg != null ? agg : AggregationStrategy.AGGREGATE_SCORE;
    }
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    public static AggregationStrategy resolveAggregationStrategy( String strat ) {
        if ( strat == null || strat.isEmpty() ) {
            return AggregationStrategy.AGGREGATE_SCORE;
        }
        AggregationStrategy agg = AggregationStrategy.valueOf( strat );
        return agg != null ? agg : AggregationStrategy.AGGREGATE_SCORE;
    }
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    @Test
    public void testMissingTreeDefault() throws Exception {
        PMML4Compiler compiler = new PMML4Compiler();
        PMML pmml = compiler.loadModel( PMML, ResourceFactory.newClassPathResource( source2 ).getInputStream() );

        for ( Object o : pmml.getAssociationModelsAndBaselineModelsAndClusteringModels() ) {
            if ( o instanceof TreeModel ) {
                TreeModel tree = (TreeModel) o;
                tree.setMissingValueStrategy( MISSINGVALUESTRATEGY.DEFAULT_CHILD );
            }
        }

        KieSession kSession = getSession( compiler.generateTheory( pmml ) );

        setKSession( kSession );
        setKbase( getKSession().getKieBase() );

       
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    }


    @Test
    public void testMissingTreeAllMissingDefault() throws Exception {
        PMML4Compiler compiler = new PMML4Compiler();
        PMML pmml = compiler.loadModel( PMML, ResourceFactory.newClassPathResource( source2 ).getInputStream() );

        for ( Object o : pmml.getAssociationModelsAndBaselineModelsAndClusteringModels() ) {
            if ( o instanceof TreeModel ) {
                TreeModel tree = (TreeModel) o;
                tree.setMissingValueStrategy( MISSINGVALUESTRATEGY.DEFAULT_CHILD );
            }
        }

        String theory = compiler.generateTheory( pmml );
        if ( VERBOSE ) {
            System.out.println( theory );
        }
        KieSession kSession = getSession( theory );
        setKSession( kSession );
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    @Test
    public void testMissingTreeLastChoice() throws Exception {
        PMML4Compiler compiler = new PMML4Compiler();
        PMML pmml = compiler.loadModel( PMML, ResourceFactory.newClassPathResource( source2 ).getInputStream() );

        for ( Object o : pmml.getAssociationModelsAndBaselineModelsAndClusteringModels() ) {
            if ( o instanceof TreeModel ) {
                TreeModel tree = (TreeModel) o;
                tree.setMissingValueStrategy( MISSINGVALUESTRATEGY.LAST_PREDICTION );
            }
        }

        String theory = compiler.generateTheory( pmml );
        if ( VERBOSE ) {
            System.out.println( theory );
        }
        KieSession kSession = getSession( theory );
        setKSession( kSession );
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    @Test
    public void testMissingTreeNull() throws Exception {
        PMML4Compiler compiler = new PMML4Compiler();
        PMML pmml = compiler.loadModel( PMML, ResourceFactory.newClassPathResource( source2 ).getInputStream() );

        for ( Object o : pmml.getAssociationModelsAndBaselineModelsAndClusteringModels() ) {
            if ( o instanceof TreeModel ) {
                TreeModel tree = (TreeModel) o;
                tree.setMissingValueStrategy( MISSINGVALUESTRATEGY.NULL_PREDICTION );
            }
        }

        String theory = compiler.generateTheory( pmml );
        if ( VERBOSE ) {
            System.out.println( theory );
        }
        KieSession kSession = getSession( theory );
        setKSession( kSession );
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    @Test
    public void testMissingAggregate() throws Exception {
        PMML4Compiler compiler = new PMML4Compiler();
        PMML pmml = compiler.loadModel( PMML, ResourceFactory.newClassPathResource( source2 ).getInputStream() );

        for ( Object o : pmml.getAssociationModelsAndBaselineModelsAndClusteringModels() ) {
            if ( o instanceof TreeModel ) {
                TreeModel tree = (TreeModel) o;
                tree.setMissingValueStrategy( MISSINGVALUESTRATEGY.AGGREGATE_NODES );
            }
        }

        String theory = compiler.generateTheory( pmml );
        if ( VERBOSE ) {
            System.out.println( theory );
        }
        KieSession kSession = getSession( theory );
        setKSession( kSession );
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    @Test
    public void testMissingTreeNone() throws Exception {
        PMML4Compiler compiler = new PMML4Compiler();
        PMML pmml = compiler.loadModel( PMML, ResourceFactory.newClassPathResource( source2 ).getInputStream() );

        for ( Object o : pmml.getAssociationModelsAndBaselineModelsAndClusteringModels() ) {
            if ( o instanceof TreeModel ) {
                TreeModel tree = (TreeModel) o;
                tree.setMissingValueStrategy( MISSINGVALUESTRATEGY.NONE );
            }
        }

        String theory = compiler.generateTheory( pmml );
        if ( VERBOSE ) {
            System.out.println( theory );
        }
        KieSession kSession = getSession( theory );
        setKSession( kSession );
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        boolean appl = false;
        boolean descr = false;
        boolean copyright = false;
        boolean annotation = false;

        PMML4Compiler compiler = new PMML4Compiler();
        compiler.getHelper().setPack( "org.drools.pmml.pmml_4_2.test" );

        String theory = compiler.compile(  source, null );
        BufferedReader reader = new BufferedReader(new StringReader(theory));
        try {
            String line = "";
            while ((line=reader.readLine()) != null) {
                line = line.trim();
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    @Test
    public void testMissingTreeDefault() throws Exception {
        PMML4Compiler compiler = new PMML4Compiler();
        PMML pmml = compiler.loadModel( PMML, ResourceFactory.newClassPathResource( source2 ).getInputStream() );

        for ( Object o : pmml.getAssociationModelsAndBaselineModelsAndClusteringModels() ) {
            if ( o instanceof TreeModel ) {
                TreeModel tree = (TreeModel) o;
                tree.setMissingValueStrategy( MISSINGVALUESTRATEGY.DEFAULT_CHILD );
            }
        }

        KieSession kSession = getSession( compiler.generateTheory( pmml ) );

        setKSession( kSession );
        setKbase( getKSession().getKieBase() );

       
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Related Classes of org.drools.pmml.pmml_4_2.extensions.AggregationStrategy

  • org.dmg.pmml.pmml_4_2.descr.AnyDistribution
  • org.dmg.pmml.pmml_4_2.descr.GaussianDistribution
  • org.dmg.pmml.pmml_4_2.descr.PMML
  • org.dmg.pmml.pmml_4_2.descr.PoissonDistribution
  • org.dmg.pmml.pmml_4_2.descr.TreeModel
  • org.dmg.pmml.pmml_4_2.descr.UniformDistribution
  • org.drools.core.common.EventFactHandle
  • org.drools.core.io.impl.ByteArrayResource
  • org.drools.core.io.impl.ClassPathResource
  • org.drools.pmml.pmml_4_1.PMML4Helper
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