@Override public Enumeration<Option> listOptions(){
  Vector<Option> result=enumToVector(super.listOptions());
  result.addElement(new Option("\tThe number of attributes (default " + defaultNumAttributes() + ").","a",1,"-a <num>"));
  result.addElement(new Option("\tThe number of classes (default " + defaultNumClasses() + ")","c",1,"-c <num>"));
  result.add(new Option("\tThe number of centroids to use. (default " + defaultNumCentroids() + ")","C",1,"-C <num>"));
  return result.elements();
}

@ Override public Enumeration < Option > listOptions ( ) { Vector < Option > result = enumToVector ( super . listOptions ( ) ) ; result . addElement ( new Option ( "\tThe number of attributes (default " + defaultNumAttributes ( ) + ")." , "a" , 1 , "-a <num>" ) ) ; result . addElement ( new Option ( "\tThe number of classes (default " + defaultNumClasses ( ) + ")" , "c" , 1 , "-c <num>" ) ) ; result . add ( new Option ( "\tThe number of centroids to use. (default " + defaultNumCentroids ( ) + ")" , "C" , 1 , "-C <num>" ) ) ; return result . elements ( ) ; }
returns an enumeration describing the available options .
