Examples of weka.core.InstanceComparator

weka.core.InstanceComparator
A comparator for the Instance class. it can be used with or without the class label. Missing values are sorted at the beginning.
Can be used as comparator in the sorting and binary search algorithms of Arrays and Collections. @see Instance @author FracPete (fracpete at cs dot waikato dot ac dot nz) @version $Revision: 1.4 $ @see java.util.Arrays @see java.util.Collections

  /** Need to remove non-nominal attributes, set class index */
  protected void setUp() throws Exception {
    super.setUp();


    m_Instances.setClassIndex(1);
    m_Comparator = new InstanceComparator(true);
  }

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  }


  protected void setUp() throws Exception {
    super.setUp();
    
    m_Comparator = new InstanceComparator(true);
  }

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  /** Need to set class index */
  protected void setUp() throws Exception {
    super.setUp();


    m_Instances.setClassIndex(1);
    m_Comparator = new InstanceComparator(true);
  }

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        m_Instances.deleteAttributeAt(i);
      else
        i++;
    }


    m_Comparator = new InstanceComparator(true);
  }

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  }


  protected void setUp() throws Exception {
    super.setUp();
    
    m_Comparator = new InstanceComparator(true);
  }

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