Examples of weka.classifiers.bayes.net.BIFReader.processFile()

Class weka.classifiers.bayes.net.BIFReader

Examples of weka.classifiers.bayes.net.BIFReader.processFile()

weka.classifiers.bayes.net.BIFReader.processFile()
processFile reads a BIFXML file and initializes a Bayes Net @param sFile name of the file to parse @return the BIFReader @throws Exception if processing fails

   * @param sFileName 
   */
  public void loadBIFFromFile(String sFileName){
    BIFReader bayesNet = new BIFReader();
    try {
      bayesNet.processFile(sFileName); 
      m_BayesNet = new EditableBayesNet(bayesNet); 
      updateStatus();
        } catch (Exception e) { 
      e.printStackTrace();
    }

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  public void readBIFFromFile(String sFileName) throws BIFFormatException, IOException {
    m_sFileName = sFileName;
    try {


      BIFReader bayesNet = new BIFReader();
      bayesNet.processFile(sFileName);
      m_BayesNet = new EditableBayesNet(bayesNet);
      updateStatus();
      a_datagenerator.setEnabled(m_BayesNet.getNrOfNodes() > 0);
      m_BayesNet.clearUndoStack();
    } catch (Exception ex) {

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   * @throws Exception if attribute from BIF file could not be found
   */
  public void buildStructure (BayesNet bayesNet, Instances instances) throws Exception {
    // read network structure in BIF format
    BIFReader bifReader = new BIFReader();
    bifReader.processFile(m_sBIFFile);
    // copy parent sets
        for (int iAttribute = 0; iAttribute < instances.numAttributes(); iAttribute++) {
            int iBIFAttribute = bifReader.getNode(bayesNet.getNodeName(iAttribute));
            ParentSet bifParentSet = bifReader.getParentSet(iBIFAttribute);
          for (int iBIFParent = 0; iBIFParent < bifParentSet.getNrOfParents(); iBIFParent++) {

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