org.dmg.pmml.tree

Class DecisionTree

java.lang.Object

org.dmg.pmml.PMMLObject

org.dmg.pmml.EmbeddedModel

org.dmg.pmml.tree.DecisionTree

All Implemented Interfaces:

Serializable, HasExtensions, HasLocator, Visitable

public class DecisionTree
extends EmbeddedModel
implements HasExtensions

Java class for anonymous complex type.

The following schema fragment specifies the expected content contained within this class.

 <complexType>
   <complexContent>
     <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
       <sequence>
         <element ref="{http://www.dmg.org/PMML-4_3}Extension" maxOccurs="unbounded" minOccurs="0"/>
         <element ref="{http://www.dmg.org/PMML-4_3}Output" minOccurs="0"/>
         <element ref="{http://www.dmg.org/PMML-4_3}ModelStats" minOccurs="0"/>
         <element ref="{http://www.dmg.org/PMML-4_3}Targets" minOccurs="0"/>
         <element ref="{http://www.dmg.org/PMML-4_3}LocalTransformations" minOccurs="0"/>
         <element ref="{http://www.dmg.org/PMML-4_3}ResultField" maxOccurs="unbounded" minOccurs="0"/>
         <element ref="{http://www.dmg.org/PMML-4_3}Node"/>
       </sequence>
       <attribute name="modelName" type="{http://www.w3.org/2001/XMLSchema}string" />
       <attribute name="functionName" use="required" type="{http://www.dmg.org/PMML-4_3}MINING-FUNCTION" />
       <attribute name="algorithmName" type="{http://www.w3.org/2001/XMLSchema}string" />
       <attribute name="missingValueStrategy" default="none">
         <simpleType>
           <restriction base="{http://www.w3.org/2001/XMLSchema}string">
             <enumeration value="lastPrediction"/>
             <enumeration value="nullPrediction"/>
             <enumeration value="defaultChild"/>
             <enumeration value="weightedConfidence"/>
             <enumeration value="aggregateNodes"/>
             <enumeration value="none"/>
           </restriction>
         </simpleType>
       </attribute>
       <attribute name="missingValuePenalty" type="{http://www.dmg.org/PMML-4_3}PROB-NUMBER" default="1.0" />
       <attribute name="noTrueChildStrategy" default="returnNullPrediction">
         <simpleType>
           <restriction base="{http://www.w3.org/2001/XMLSchema}string">
             <enumeration value="returnNullPrediction"/>
             <enumeration value="returnLastPrediction"/>
           </restriction>
         </simpleType>
       </attribute>
       <attribute name="splitCharacteristic" default="multiSplit">
         <simpleType>
           <restriction base="{http://www.w3.org/2001/XMLSchema}string">
             <enumeration value="binarySplit"/>
             <enumeration value="multiSplit"/>
           </restriction>
         </simpleType>
       </attribute>
     </restriction>
   </complexContent>
 </complexType>
 

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DecisionTree.MissingValueStrategy Java class for null.
static class	DecisionTree.NoTrueChildStrategy Java class for null.
static class	DecisionTree.SplitCharacteristic Java class for null.

Constructor Summary

Constructors

Constructor and Description
DecisionTree()
DecisionTree(MiningFunction miningFunction, Node node)

Method Summary

Methods

Modifier and Type	Method and Description
VisitorAction	accept(Visitor visitor)
DecisionTree	addExtensions(Extension... extensions)
DecisionTree	addResultFields(ResultField... resultFields)
String	getAlgorithmName() Gets the value of the algorithmName property.
List<Extension>	getExtensions() Gets the value of the extensions property.
LocalTransformations	getLocalTransformations() Gets the value of the localTransformations property.
MiningFunction	getMiningFunction() Gets the value of the miningFunction property.
Double	getMissingValuePenalty() Gets the value of the missingValuePenalty property.
DecisionTree.MissingValueStrategy	getMissingValueStrategy() Gets the value of the missingValueStrategy property.
String	getModelName() Gets the value of the modelName property.
ModelStats	getModelStats() Gets the value of the modelStats property.
Node	getNode() Gets the value of the node property.
DecisionTree.NoTrueChildStrategy	getNoTrueChildStrategy() Gets the value of the noTrueChildStrategy property.
Output	getOutput() Gets the value of the output property.
List<ResultField>	getResultFields() Gets the value of the resultFields property.
DecisionTree.SplitCharacteristic	getSplitCharacteristic() Gets the value of the splitCharacteristic property.
Targets	getTargets() Gets the value of the targets property.
boolean	hasExtensions()
boolean	hasResultFields()
DecisionTree	setAlgorithmName(String algorithmName) Sets the value of the algorithmName property.
DecisionTree	setLocalTransformations(LocalTransformations localTransformations) Sets the value of the localTransformations property.
DecisionTree	setMiningFunction(MiningFunction miningFunction) Sets the value of the miningFunction property.
DecisionTree	setMissingValuePenalty(Double missingValuePenalty) Sets the value of the missingValuePenalty property.
DecisionTree	setMissingValueStrategy(DecisionTree.MissingValueStrategy missingValueStrategy) Sets the value of the missingValueStrategy property.
DecisionTree	setModelName(String modelName) Sets the value of the modelName property.
DecisionTree	setModelStats(ModelStats modelStats) Sets the value of the modelStats property.
DecisionTree	setNode(Node node) Sets the value of the node property.
DecisionTree	setNoTrueChildStrategy(DecisionTree.NoTrueChildStrategy noTrueChildStrategy) Sets the value of the noTrueChildStrategy property.
DecisionTree	setOutput(Output output) Sets the value of the output property.
DecisionTree	setSplitCharacteristic(DecisionTree.SplitCharacteristic splitCharacteristic) Sets the value of the splitCharacteristic property.
DecisionTree	setTargets(Targets targets) Sets the value of the targets property.

Methods inherited from class org.dmg.pmml.PMMLObject

getLocator, setLocator, traverse, traverse, traverse, traverse, traverseMixed

Methods inherited from class java.lang.Object

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

Constructor Detail

DecisionTree

public DecisionTree()

DecisionTree

public DecisionTree(MiningFunction miningFunction,
            Node node)

Method Detail

getModelName

public String getModelName()

Gets the value of the modelName property.

Specified by:

getModelName in class EmbeddedModel

Returns:

possible object is String

setModelName

public DecisionTree setModelName(String modelName)

Sets the value of the modelName property.

Specified by:

setModelName in class EmbeddedModel

Parameters:

modelName - allowed object is String

getMiningFunction

public MiningFunction getMiningFunction()

Gets the value of the miningFunction property.

Specified by:

getMiningFunction in class EmbeddedModel

Returns:

possible object is MiningFunction

setMiningFunction

public DecisionTree setMiningFunction(MiningFunction miningFunction)

Sets the value of the miningFunction property.

Specified by:

setMiningFunction in class EmbeddedModel

Parameters:

miningFunction - allowed object is MiningFunction

getAlgorithmName

public String getAlgorithmName()

Gets the value of the algorithmName property.

Returns:

possible object is String

setAlgorithmName

public DecisionTree setAlgorithmName(String algorithmName)

Sets the value of the algorithmName property.

Parameters:

algorithmName - allowed object is String

getMissingValueStrategy

public DecisionTree.MissingValueStrategy getMissingValueStrategy()

Gets the value of the missingValueStrategy property.

Returns:

possible object is DecisionTree.MissingValueStrategy

setMissingValueStrategy

public DecisionTree setMissingValueStrategy(DecisionTree.MissingValueStrategy missingValueStrategy)

Sets the value of the missingValueStrategy property.

Parameters:

missingValueStrategy - allowed object is DecisionTree.MissingValueStrategy

getMissingValuePenalty

public Double getMissingValuePenalty()

Gets the value of the missingValuePenalty property.

Returns:

possible object is Double

setMissingValuePenalty

public DecisionTree setMissingValuePenalty(Double missingValuePenalty)

Sets the value of the missingValuePenalty property.

Parameters:

missingValuePenalty - allowed object is Double

getNoTrueChildStrategy

public DecisionTree.NoTrueChildStrategy getNoTrueChildStrategy()

Gets the value of the noTrueChildStrategy property.

Returns:

possible object is DecisionTree.NoTrueChildStrategy

setNoTrueChildStrategy

public DecisionTree setNoTrueChildStrategy(DecisionTree.NoTrueChildStrategy noTrueChildStrategy)

Sets the value of the noTrueChildStrategy property.

Parameters:

noTrueChildStrategy - allowed object is DecisionTree.NoTrueChildStrategy

getSplitCharacteristic

public DecisionTree.SplitCharacteristic getSplitCharacteristic()

Gets the value of the splitCharacteristic property.

Returns:

possible object is DecisionTree.SplitCharacteristic

setSplitCharacteristic

public DecisionTree setSplitCharacteristic(DecisionTree.SplitCharacteristic splitCharacteristic)

Sets the value of the splitCharacteristic property.

Parameters:

splitCharacteristic - allowed object is DecisionTree.SplitCharacteristic

getExtensions

public List<Extension> getExtensions()

Gets the value of the extensions property.

This accessor method returns a reference to the live list, not a snapshot. Therefore any modification you make to the returned list will be present inside the JAXB object. This is why there is not a set method for the extensions property.

For example, to add a new item, do as follows:

    getExtensions().add(newItem);
 

Objects of the following type(s) are allowed in the list Extension

Specified by:

getExtensions in interface HasExtensions

getOutput

public Output getOutput()

Gets the value of the output property.

Specified by:

getOutput in class EmbeddedModel

Returns:

possible object is Output

setOutput

public DecisionTree setOutput(Output output)

Sets the value of the output property.

Specified by:

setOutput in class EmbeddedModel

Parameters:

output - allowed object is Output

getModelStats

public ModelStats getModelStats()

Gets the value of the modelStats property.

Specified by:

getModelStats in class EmbeddedModel

Returns:

possible object is ModelStats

setModelStats

public DecisionTree setModelStats(ModelStats modelStats)

Sets the value of the modelStats property.

Specified by:

setModelStats in class EmbeddedModel

Parameters:

modelStats - allowed object is ModelStats

getTargets

public Targets getTargets()

Gets the value of the targets property.

Specified by:

getTargets in class EmbeddedModel

Returns:

possible object is Targets

setTargets

public DecisionTree setTargets(Targets targets)

Sets the value of the targets property.

Specified by:

setTargets in class EmbeddedModel

Parameters:

targets - allowed object is Targets

getLocalTransformations

public LocalTransformations getLocalTransformations()

Gets the value of the localTransformations property.

Specified by:

getLocalTransformations in class EmbeddedModel

Returns:

possible object is LocalTransformations

setLocalTransformations

public DecisionTree setLocalTransformations(LocalTransformations localTransformations)

Sets the value of the localTransformations property.

Specified by:

setLocalTransformations in class EmbeddedModel

Parameters:

localTransformations - allowed object is LocalTransformations

getResultFields

public List<ResultField> getResultFields()

Gets the value of the resultFields property.

This accessor method returns a reference to the live list, not a snapshot. Therefore any modification you make to the returned list will be present inside the JAXB object. This is why there is not a set method for the resultFields property.

For example, to add a new item, do as follows:

    getResultFields().add(newItem);
 

Objects of the following type(s) are allowed in the list ResultField

getNode

public Node getNode()

Gets the value of the node property.

Returns:

possible object is Node

setNode

public DecisionTree setNode(Node node)

Sets the value of the node property.

Parameters:

node - allowed object is Node

hasExtensions

public boolean hasExtensions()

Specified by:

hasExtensions in interface HasExtensions

addExtensions

public DecisionTree addExtensions(Extension... extensions)

hasResultFields

public boolean hasResultFields()

addResultFields

public DecisionTree addResultFields(ResultField... resultFields)

accept

public VisitorAction accept(Visitor visitor)

Specified by:

accept in interface Visitable