List of deleteLastParent() Examples

Examples of deleteLastParent()

weka.classifiers.bayes.net.ParentSet.deleteLastParent()
Delete last added parent from parent set and update internals (specifically the cardinality of the parent set) @param _Instances used for updating the internals

Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()


    // calculate the score
    double logScore = calcNodeScore(nNode);


    // delete temporarily added parent
    oParentSet.deleteLastParent(m_BayesNet.m_Instances);


    return logScore;
  } // CalcScoreWithExtraParent

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()

    void calcGlobalScore() {
      // clear current network
      for (int iNode = 0; iNode < m_nNodes; iNode++) {
        ParentSet parentSet = m_BayesNet.getParentSet(iNode);
        while (parentSet.getNrOfParents() > 0) {
          parentSet.deleteLastParent(m_BayesNet.m_Instances);
        }
      }
      // insert arrows
      for (int iNode = 0; iNode < m_nNodes; iNode++) {
        ParentSet parentSet = m_BayesNet.getParentSet(iNode);

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()

    int nNodes = instances.numAttributes();
    // clear network
    for (int iNode = 0; iNode < nNodes; iNode++) {
      ParentSet parentSet = bayesNet.getParentSet(iNode);
      while (parentSet.getNrOfParents() > 0) {
        parentSet.deleteLastParent(instances);
      }
    }
    
    // initialize as naive Bayes?
    if (getInitAsNaiveBayes()) {

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()


    // calculate the score
    double logScore = calcNodeScore(nNode);


    // delete temporarily added parent
    oParentSet.deleteLastParent(m_BayesNet.m_Instances);


    return logScore;
  } // CalcScoreWithExtraParent

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()

    // transfrom into BayesNet datastructure 
    for (int iNode = 0; iNode < maxn(); iNode++) {
      // clear parent set of AttributeX
      ParentSet oParentSet = m_BayesNet.getParentSet(iNode);
      while (oParentSet.getNrOfParents() > 0) {
        oParentSet.deleteLastParent(m_instances);
      }
      for (int iParent = 0; iParent < maxn(); iParent++) {
        if (arrows[iParent][iNode]) {
          oParentSet.addParent(iParent, m_instances);
        }

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()

    void calcScore() {
      // clear current network
      for (int iNode = 0; iNode < m_nNodes; iNode++) {
        ParentSet parentSet = m_BayesNet.getParentSet(iNode);
        while (parentSet.getNrOfParents() > 0) {
          parentSet.deleteLastParent(m_BayesNet.m_Instances);
        }
      }
      // insert arrows
      for (int iNode = 0; iNode < m_nNodes; iNode++) {
        ParentSet parentSet = m_BayesNet.getParentSet(iNode);

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()

    int [] iAttributesZ, 
    int nAttributesZ) {
    ParentSet oParentSetX = m_BayesNet.getParentSet(iAttributeX);
    // clear parent set of AttributeX
    while (oParentSetX.getNrOfParents() > 0) {
      oParentSetX.deleteLastParent(m_instances);
    }
    
    // insert parents in iAttributeZ
    for (int iAttributeZ = 0; iAttributeZ < nAttributesZ; iAttributeZ++) {
      oParentSetX.addParent( iAttributesZ[iAttributeZ], m_instances);

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()

    int nNodes = instances.numAttributes();
    // clear network
    for (int iNode = 0; iNode < nNodes; iNode++) {
      ParentSet parentSet = bayesNet.getParentSet(iNode);
      while (parentSet.getNrOfParents() > 0) {
        parentSet.deleteLastParent(instances);
      }
    }
    
    // initialize as naive Bayes?
    if (getInitAsNaiveBayes()) {

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()


    // calculate the score
    double fAccuracy = calcScore(m_BayesNet);


    // delete temporarily added parent
    oParentSet.deleteLastParent(instances);


    return fAccuracy;
  } // calcScoreWithExtraParent

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Examples of weka.classifiers.bayes.net.ParentSet.deleteLastParent()


    // calculate the score
    double fAccuracy = calcScore(m_BayesNet);


    // restate temporarily reversed arrow
    oParentSet2.deleteLastParent(instances);
    oParentSet.addParent(nCandidateParent, iParent, instances);


    return fAccuracy;
  } // calcScoreWithReversedParent

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