Examples of weka.core.Capabilities

weka.core.Capabilities
the classifier handle the data? getCapabilities().testWithFail(instances); ... // possible deletion of instances with missing class labels, etc. For only testing a single attribute, use this:
```
 ... Attribute att = instances.attribute(0); getCapabilities().testWithFail(att); ... 
```
Or for testing the class attribute (uses the capabilities that are especially for the class):
```
 ... Attribute att = instances.classAttribute(); getCapabilities().testWithFail(att, true); ... 
```
@author FracPete (fracpete at waikato dot ac dot nz) @version $Revision: 7082 $

   * Returns default capabilities of the classifier.
   *
   * @return      the capabilities of this classifier
   */
  public Capabilities getCapabilities() {
    Capabilities result = getKernel().getCapabilities();
    result.setOwner(this);


    // attributes
    result.enable(Capability.NOMINAL_ATTRIBUTES);
    result.enable(Capability.RELATIONAL_ATTRIBUTES);
    result.enable(Capability.MISSING_VALUES);


    // class
    result.disableAllClasses();
    result.disableAllClassDependencies();
    result.enable(Capability.NOMINAL_CLASS);
    result.enable(Capability.MISSING_CLASS_VALUES);
    
    // other
    result.enable(Capability.ONLY_MULTIINSTANCE);
    
    return result;
  }

View Full Code Here

      m_OkButton.setMnemonic('O');
      m_OkButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          updateCapabilities();
          if (m_CapabilitiesFilter == null)
            m_CapabilitiesFilter = new Capabilities(null);
          m_CapabilitiesFilter.assign(m_Capabilities);
          m_Self.setVisible(false);
          showPopup();
        }
      });

View Full Code Here

     */
    public void setCapabilities(Capabilities value) {
      if (value != null)
  m_Capabilities.assign(value);
      else
  m_Capabilities = new Capabilities(null);
      
      updateList();
    }

View Full Code Here

   * Returns default capabilities of the classifier.
   *
   * @return      the capabilities of this classifier
   */
  public Capabilities getCapabilities() {
    Capabilities      result;


    try {
     result = new C45PruneableClassifierTreeG(null, !m_unpruned, m_CF, m_subtreeRaising, m_relabel, !m_noCleanup).getCapabilities();
    }
    catch (Exception e) {
      result = new Capabilities(this);
      result.disableAll();
    }


    result.setOwner(this);


    return result;
  }

View Full Code Here

   *
   * @return            the capabilities of this object
   * @see               Capabilities
   */
  public Capabilities getMultiInstanceCapabilities() {
    Capabilities result = ((MultiInstanceCapabilitiesHandler) getKernel()).getMultiInstanceCapabilities();
    result.setOwner(this);


    // attribute
    result.enableAllAttributeDependencies();
    // with NominalToBinary we can also handle nominal attributes, but only
    // if the kernel can handle numeric attributes
    if (result.handles(Capability.NUMERIC_ATTRIBUTES))
      result.enable(Capability.NOMINAL_ATTRIBUTES);
    result.enable(Capability.MISSING_VALUES);
    
    return result;
  }

View Full Code Here

   *
   * @return            the capabilities of this object
   * @see               Capabilities
   */
  public Capabilities getCapabilities() {
    Capabilities    result;
    
    result = new Capabilities(this);
    result.enableAll();
//    result.enable(Capability.NO_CLASS);
    
    return result;
  }

View Full Code Here

   * Returns default capabilities of the clusterer.
   *
   * @return      the capabilities of this clusterer
   */
  public Capabilities getCapabilities() {
    Capabilities result = super.getCapabilities();
    result.disableAll();
    result.enable(Capability.NO_CLASS);


    // attributes
    result.enable(Capability.NOMINAL_ATTRIBUTES);
    result.enable(Capability.NUMERIC_ATTRIBUTES);
    result.enable(Capability.DATE_ATTRIBUTES);
    result.enable(Capability.MISSING_VALUES);


    // other
    result.setMinimumNumberInstances(0);
    
    return result;
  }

View Full Code Here

   *
   * @return            the capabilities of this object
   * @see               Capabilities
   */
  public Capabilities getCapabilities() {
    Capabilities result = new Capabilities(this);
    result.enableAll();
    
    return result;
  }

View Full Code Here

   * Returns default capabilities of the classifier.
   *
   * @return      the capabilities of this classifier
   */
  public Capabilities getCapabilities() {
    Capabilities result = super.getCapabilities();
    result.disableAll();


    // attributes
    result.enable(Capability.NOMINAL_ATTRIBUTES);
    result.enable(Capability.RELATIONAL_ATTRIBUTES);
    result.enable(Capability.MISSING_VALUES);


    // class
    result.enable(Capability.BINARY_CLASS);
    result.enable(Capability.MISSING_CLASS_VALUES);
    
    // other
    result.enable(Capability.ONLY_MULTIINSTANCE);
    
    return result;
  }

View Full Code Here

   *
   * @return            the capabilities of this object
   * @see               Capabilities
   */
  public Capabilities getMultiInstanceCapabilities() {
    Capabilities result = super.getCapabilities();
    result.disableAll();
    
    // attributes
    result.enable(Capability.NOMINAL_ATTRIBUTES);
    result.enable(Capability.NUMERIC_ATTRIBUTES);
    result.enable(Capability.DATE_ATTRIBUTES);
    result.enable(Capability.MISSING_VALUES);


    // class
    result.disableAllClasses();
    result.enable(Capability.NO_CLASS);
    
    return result;
  }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of weka.core.Capabilities

bnGUI.att_ev_SingleBayesROCAttributeEval

bnGUI.att_ev_TTestAttributeEval

dkpro.similarity.ml.filters.LogFilter

etc.aloe.filters.WordFeaturesExtractor

patch.filters.KEAFilter

weka.associations.Apriori

weka.associations.FPGrowth

weka.associations.GeneralizedSequentialPatterns

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.