Module datarush.analytics
Package com.pervasive.datarush.analytics.svm

Class SupportVectorMachine

java.lang.Object
com.pervasive.datarush.analytics.svm.SupportVectorMachine
public final class SupportVectorMachine extends Object
Object representation of the SupportVectorMachine PMML element.

  • Constructor Details

    • SupportVectorMachine

      public SupportVectorMachine()
      Creates an empty SupportVectorMachine

  • Method Details

    • getAbsoluteValue

      public final double getAbsoluteValue()
      Returns the value of the absoluteValue attribute of the Coefficients sub-element.
      Returns:
      the value of the absoluteValue attribute

    • setAbsoluteValue

      public final void setAbsoluteValue(double absoluteValue)
      Sets the value of the absoluteValue attribute of the Coefficients sub-element.
      Parameters:
      absoluteValue - the value of the absoluteValue attribute

    • getCoefficients

      public final double[] getCoefficients()
      Returns the coefficients of the SVM. These correspond to the the values of the value attributes of the Coefficient sub-elements.
      Returns:
      the coefficients of the SVM

    • setCoefficients

      public final void setCoefficients(double[] coefficients)
      Sets the coefficients of the SVM. These correspond to the the values of the value attributes of the Coefficient sub-elements.
      Parameters:
      coefficients - the coefficients of the SVM

    • getTargetCategory

      public final String getTargetCategory()
      Returns the value of the targetCategory attribute.
      Returns:
      the value of the targetCategory attribute.

    • setTargetCategory

      public final void setTargetCategory(String targetCategory)
      Sets the value of the targetCategory attribute.
      Parameters:
      targetCategory - the value of the targetCategory attribute.

    • getAlternateTargetCategory

      public final String getAlternateTargetCategory()
      Returns the value of the alternateTargetCategory attribute.

      NOTE: The alternateTargetCategory is part of the PMML 4.0 specification. In order to operate in PMML 3.2, we currently store this value as a PMML extension. For example: 

           <Extension name="alternateTargetCategory" value="3"/>
      Returns:
      the value of the alternateTargetCategory attribute.

    • setAlternateTargetCategory

      public final void setAlternateTargetCategory(String alternateTargetCategory)
      Sets the value of the alternateTargetCategory attribute.

      NOTE: The alternateTargetCategory is part of the PMML 4.0 specification. In order to operate in PMML 3.2, we currently store this value as a PMML extension. For example: 

           <Extension name="alternateTargetCategory" value="3"/>
      Parameters:
      alternateTargetCategory - the value of the alternateTargetCategory attribute.

    • getSupportVectorIDs

      public final List<String> getSupportVectorIDs()
      Returns the list of support vector ids. This list is parallel to the array of coefficients. These correspond to the the values of the vectorId attributes of the SupportVector sub-elements.
      Returns:
      the list of support vector ids

    • setSupportVectorIDs

      public final void setSupportVectorIDs(List<String> ids)
      Sets the list of support vector ids. This list is parallel to the array of coefficients. These correspond to the the values of the vectorId attributes of the SupportVector sub-elements.
      Parameters:
      ids - the list of support vector ids