Examples of weka.core.SelectedTag

weka.core.SelectedTag
Represents a selected value from a finite set of values, where each value is a Tag (i.e. has some string associated with it). Primarily used in schemes to select between alternative behaviours, associating names with the alternative behaviours. @author Len Trigg @version $Revision: 1.11 $

   * Gets type of kernel function
   * 
   * @return            the kernel type
   */
  public SelectedTag getKernelType() {
    return new SelectedTag(m_KernelType, TAGS_KERNELTYPE);
  }

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      setC(1.0);
    }
    
    String nString = Utils.getOption('N', options);
    if (nString.length() != 0) {
      setFilterType(new SelectedTag(Integer.parseInt(nString), TAGS_FILTER));
    } else {
      setFilterType(new SelectedTag(FILTER_NORMALIZE, TAGS_FILTER));
    }
    
    tmpStr = Utils.getOption('I', options);
    tmpOptions = Utils.splitOptions(tmpStr);
    if (tmpOptions.length != 0) {

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   * FILTER_NORMALIZE, FILTER_STANDARDIZE, FILTER_NONE.
   *
   * @return     the filtering mode
   */
  public SelectedTag getFilterType() {
    return new SelectedTag(m_filterType, TAGS_FILTER);
  }

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    Vector    result;
    Enumeration    en;
    String    desc;
    String    param;
    int      i;
    SelectedTag    tag;
    
    result = new Vector();


    en = super.listOptions();
    while (en.hasMoreElements())
      result.addElement(en.nextElement());


    desc  = "";
    param = "";
    for (i = 0; i < TAGS_PRUNING.length; i++) {
      if (i > 0)
  param += "|";
      tag = new SelectedTag(TAGS_PRUNING[i].getID(), TAGS_PRUNING);
      param += "" + tag.getSelectedTag().getID();
      desc  +=   "\t" + tag.getSelectedTag().getID() 
               + " = " + tag.getSelectedTag().getReadable()
               + "\n";
    }


    result.addElement(new Option(
  "\tThe pruning method to use:\n"

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    String  tmpStr;
    
    tmpStr = Utils.getOption('P', options);
    if (tmpStr.length() != 0)
      setPruningMethod(
    new SelectedTag(Integer.parseInt(tmpStr), TAGS_PRUNING));
    else
      setPruningMethod(
    new SelectedTag(PRUNING_NONE, TAGS_PRUNING));


    tmpStr = Utils.getOption('C', options);
    if (tmpStr.length() != 0)
      setCacheSize(Integer.parseInt(tmpStr));
    else

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   * Gets the method used for pruning. 
   *
   * @return     the pruning method to use.
   */
  public SelectedTag getPruningMethod() {
    return new SelectedTag(m_PruningMethod, TAGS_PRUNING);
  }

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   */
  public Enumeration listOptions() {
    Vector    result;
    Enumeration    enm;
    String    param;
    SelectedTag    tag;
    int      i;


    result = new Vector();


    enm = super.listOptions();
    while (enm.hasMoreElements())
      result.addElement(enm.nextElement());


    result.addElement(new Option(
  "\tThe number of components to compute.\n"
  + "\t(default: 20)",
  "C", 1, "-C <num>"));


    result.addElement(new Option(
  "\tUpdates the class attribute as well.\n"
  + "\t(default: off)",
  "U", 0, "-U"));


    result.addElement(new Option(
  "\tTurns replacing of missing values on.\n"
  + "\t(default: off)",
  "M", 0, "-M"));


    param = "";
    for (i = 0; i < TAGS_ALGORITHM.length; i++) {
      if (i > 0)
  param += "|";
      tag = new SelectedTag(TAGS_ALGORITHM[i].getID(), TAGS_ALGORITHM);
      param += tag.getSelectedTag().getReadable();
    }
    result.addElement(new Option(
  "\tThe algorithm to use.\n"
  + "\t(default: PLS1)",
  "A", 1, "-A <" + param + ">"));


    param = "";
    for (i = 0; i < TAGS_PREPROCESSING.length; i++) {
      if (i > 0)
  param += "|";
      tag = new SelectedTag(TAGS_PREPROCESSING[i].getID(), TAGS_PREPROCESSING);
      param += tag.getSelectedTag().getReadable();
    }
    result.addElement(new Option(
  "\tThe type of preprocessing that is applied to the data.\n"
  + "\t(default: center)",
  "P", 1, "-P <" + param + ">"));

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    setReplaceMissing(Utils.getFlag("M", options));
    
    tmpStr = Utils.getOption("A", options);
    if (tmpStr.length() != 0)
      setAlgorithm(new SelectedTag(tmpStr, TAGS_ALGORITHM));
    else
      setAlgorithm(new SelectedTag(ALGORITHM_PLS1, TAGS_ALGORITHM));
    
    tmpStr = Utils.getOption("P", options);
    if (tmpStr.length() != 0)
      setPreprocessing(new SelectedTag(tmpStr, TAGS_PREPROCESSING));
    else
      setPreprocessing(new SelectedTag(PREPROCESSING_CENTER, TAGS_PREPROCESSING));
  }

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   * Gets the type of algorithm to use 
   *
   * @return     the current algorithm type.
   */
  public SelectedTag getAlgorithm() {
    return new SelectedTag(m_Algorithm, TAGS_ALGORITHM);
  }

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   * Gets the type of preprocessing to use 
   *
   * @return     the current preprocessing type.
   */
  public SelectedTag getPreprocessing() {
    return new SelectedTag(m_Preprocessing, TAGS_PREPROCESSING);
  }

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