Module datarush.analytics
Package com.pervasive.datarush.analytics.decisiontree

Class PMMLTreeModel

java.lang.Object
com.pervasive.datarush.analytics.pmml.PMMLModel
com.pervasive.datarush.analytics.decisiontree.PMMLTreeModel
public final class PMMLTreeModel extends PMMLModel
PMML TreeModel. Object representation of the standard PMML TreeModel defined here.

  • Constructor Details

    • PMMLTreeModel

      public PMMLTreeModel(PMMLModelSpec modelSpec)
      Create a PMMLTreeModel for the given spec.
      Parameters:
      modelSpec - The PMMLModelSpec

    • PMMLTreeModel

      public PMMLTreeModel(Document document)
      Create a PMMLTreeModel, initialized to the contents of the given PMML document.
      Parameters:
      document - The PMML document.

  • Method Details

    • getModelName

      public final String getModelName()
      Returns the "modelName" attribute for the model.
      Returns:
      the "modelName" attribute for the model.

    • setModelName

      public final void setModelName(String modelName)
      Sets the "modelName" attribute for the model.
      Parameters:
      modelName - the "modelName" attribute for the model.

    • getMissingValueStrategy

      public final PMMLTreeModel.MissingValueStrategy getMissingValueStrategy()
      Returns the "missingValueStrategy" attribute for the model.
      Returns:
      the "missingValueStrategy" attribute for the model.

    • setMissingValueStrategy

      public final void setMissingValueStrategy(PMMLTreeModel.MissingValueStrategy missingValueStrategy)
      Sets the "missingValueStrategy" attribute for the model.
      Parameters:
      missingValueStrategy - the "missingValueStrategy" attribute for the model.

    • getMissingValuePenalty

      public final double getMissingValuePenalty()
      Returns the "missingValuePenalty" attribute for the model.
      Returns:
      the "missingValuePenalty" attribute for the model.

    • setMissingValuePenalty

      public final void setMissingValuePenalty(double missingValuePenalty)
      Sets the "missingValuePenalty" attribute for the model.
      Parameters:
      missingValuePenalty - the "missingValuePenalty" attribute for the model.

    • getNoTrueChildStrategy

      public final PMMLTreeModel.NoTrueChildStrategy getNoTrueChildStrategy()
      Returns the "noTrueChildStrategy" attribute for the model.
      Returns:
      the "noTrueChildStrategy" attribute for the model.

    • setNoTrueChildStrategy

      public final void setNoTrueChildStrategy(PMMLTreeModel.NoTrueChildStrategy noTrueChildStrategy)
      Sets the "noTrueChildStrategy" attribute for the model.
      Parameters:
      noTrueChildStrategy - the "noTrueChildStrategy" attribute for the model.

    • getSplitCharacteristic

      public final PMMLTreeModel.SplitCharacteristic getSplitCharacteristic()
      Returns the "splitCharacteristic" attribute for the model.
      Returns:
      the "splitCharacteristic" attribute for the model.

    • setSplitCharacteristic

      public final void setSplitCharacteristic(PMMLTreeModel.SplitCharacteristic splitCharacteristic)
      Sets the "splitCharacteristic" attribute for the model.
      Parameters:
      splitCharacteristic - the "splitCharacteristic" attribute for the model.

    • getRootNode

      public TreeNode getRootNode()
      Returns the root node element of the model
      Returns:
      the root node element of the model

    • setRootNode

      public void setRootNode(TreeNode rootNode)
      Sets the root node element of the model
      Parameters:
      rootNode - the root node element of the model

    • buildModelElement

      protected void buildModelElement(Element element)
      Description copied from class: PMMLModel
      Subclasses must implement this method to fill-in the contents of the model element. At the time this method is invoked, the element will have its name and MiningSchema sub-element populated.
      Specified by:
      buildModelElement in class PMMLModel
      Parameters:
      element - the model element

    • getModelElementName

      protected String getModelElementName()
      Description copied from class: PMMLModel
      Return the element name of the primary model element associated with this PMML
      Specified by:
      getModelElementName in class PMMLModel
      Returns:
      the element name of the primary model element

    • parseModelElement

      protected void parseModelElement(Element element)
      Description copied from class: PMMLModel
      Parse the given model element into the respective model object.
      Specified by:
      parseModelElement in class PMMLModel
      Parameters:
      element - root element of model object