Examples with DATA_TYPE org.kie.pmml.api.enums.DATA_TYPE used on opensource projects

Example 31 with DATA_TYPE

use of org.kie.pmml.api.enums.DATA_TYPE in project drools by kiegroup.

the class KiePMMLDerivedFieldASTFactoryTest method getDerivedField.

private DerivedField getDerivedField(String fieldName) {
    DerivedField toReturn = new DerivedField();
    toReturn.setName(FieldName.create(fieldName));
    final DATA_TYPE[] values = DATA_TYPE.values();
    int rndInt = new Random().nextInt(values.length - 1);
    DATA_TYPE dataType = values[rndInt];
    toReturn.setDataType(DataType.fromValue(dataType.getName()));
    return toReturn;
}

Example 32 with DATA_TYPE

use of org.kie.pmml.api.enums.DATA_TYPE in project drools by kiegroup.

the class KiePMMLTreeModelASTFactory method getKiePMMLDroolsAST.

/**
 * Returns the <code>KiePMMLDroolsAST</code> built out of the given parameters.
 * It also <b>populate</b> the <b>fieldNameTypeNameMap</b> with mapping between original field' name and <b>original type/generated type</b> tupla
 *
 * @param dataDictionary
 * @param model
 * @param fieldTypeMap
 * @param types
 * @return
 */
public static KiePMMLDroolsAST getKiePMMLDroolsAST(final List<Field<?>> fields, final TreeModel model, final Map<String, KiePMMLOriginalTypeGeneratedType> fieldTypeMap, final List<KiePMMLDroolsType> types) {
    logger.trace("getKiePMMLDroolsAST {} {}", fields, model);
    DATA_TYPE targetType = getTargetFieldType(fields, model);
    List<OutputField> outputFields = model.getOutput() != null ? model.getOutput().getOutputFields() : Collections.emptyList();
    List<KiePMMLDroolsRule> rules = KiePMMLTreeModelNodeASTFactory.factory(fieldTypeMap, outputFields, model.getNoTrueChildStrategy(), targetType).declareRulesFromRootNode(model.getNode(), "");
    return new KiePMMLDroolsAST(types, rules);
}

Example 33 with DATA_TYPE

use of org.kie.pmml.api.enums.DATA_TYPE in project drools by kiegroup.

the class KiePMMLTreeModelNodeASTFactoryTest method declareRulesFromRootIrisNode.

@Test
public void declareRulesFromRootIrisNode() {
    Node rootNode = irisModel.getNode();
    assertEquals("setosa", rootNode.getScore());
    final Map<String, KiePMMLOriginalTypeGeneratedType> fieldTypeMap = new HashMap<>();
    final List<Field<?>> fields = getFieldsFromDataDictionary(irisPmml.getDataDictionary());
    DATA_TYPE targetType = getTargetFieldType(fields, irisModel);
    KiePMMLDataDictionaryASTFactory.factory(fieldTypeMap).declareTypes(fields);
    KiePMMLTreeModelNodeASTFactory.factory(fieldTypeMap, Collections.emptyList(), TreeModel.NoTrueChildStrategy.RETURN_NULL_PREDICTION, targetType).declareRulesFromRootNode(rootNode, "_setosa");
    assertFalse(fieldTypeMap.isEmpty());
}

Example 34 with DATA_TYPE

use of org.kie.pmml.api.enums.DATA_TYPE in project drools by kiegroup.

the class KiePMMLTreeModelNodeASTFactoryTest method isFinalLeaf.

@Test
public void isFinalLeaf() {
    Node node = new LeafNode();
    DATA_TYPE targetType = DATA_TYPE.STRING;
    KiePMMLTreeModelNodeASTFactory.factory(new HashMap<>(), Collections.emptyList(), TreeModel.NoTrueChildStrategy.RETURN_NULL_PREDICTION, targetType).isFinalLeaf(node);
    assertTrue(KiePMMLTreeModelNodeASTFactory.factory(new HashMap<>(), Collections.emptyList(), TreeModel.NoTrueChildStrategy.RETURN_NULL_PREDICTION, targetType).isFinalLeaf(node));
    node = new ClassifierNode();
    assertTrue(KiePMMLTreeModelNodeASTFactory.factory(new HashMap<>(), Collections.emptyList(), TreeModel.NoTrueChildStrategy.RETURN_NULL_PREDICTION, targetType).isFinalLeaf(node));
    node.addNodes(new LeafNode());
    assertFalse(KiePMMLTreeModelNodeASTFactory.factory(new HashMap<>(), Collections.emptyList(), TreeModel.NoTrueChildStrategy.RETURN_NULL_PREDICTION, targetType).isFinalLeaf(node));
}

Example 35 with DATA_TYPE

use of org.kie.pmml.api.enums.DATA_TYPE in project drools by kiegroup.

the class ModelUtils method convertToKieOutputField.

/**
 * Return a <code>org.kie.pmml.api.models.OutputField</code> out of a <code>org.dmg.pmml.OutputField</code> one
 * @param toConvert
 * @param field - this may be <code>null</code>
 * @return
 */
public static org.kie.pmml.api.models.OutputField convertToKieOutputField(final OutputField toConvert, final Field<?> field) {
    final String name = toConvert.getName() != null ? toConvert.getName().getValue() : null;
    final OP_TYPE opType = toConvert.getOpType() != null ? OP_TYPE.byName(toConvert.getOpType().value()) : null;
    final DATA_TYPE dataFieldDataType = field != null ? DATA_TYPE.byName(field.getDataType().value()) : null;
    final DATA_TYPE dataType = toConvert.getDataType() != null ? DATA_TYPE.byName(toConvert.getDataType().value()) : dataFieldDataType;
    final String targetField = toConvert.getTargetField() != null ? toConvert.getTargetField().getValue() : null;
    final RESULT_FEATURE resultFeature = toConvert.getResultFeature() != null ? RESULT_FEATURE.byName(toConvert.getResultFeature().value()) : null;
    final List<String> allowedValues = field instanceof DataField ? convertDataFieldValues(((DataField) field).getValues()) : null;
    return new org.kie.pmml.api.models.OutputField(name, opType, dataType, targetField, resultFeature, allowedValues);
}