@Override public Enumeration<Option> listOptions(){
  Vector<Option> newVector=new Vector<Option>();
  newVector.add(new Option("\tDistance function to use.\n" + "\t(default: weka.core.EuclideanDistance)","A",1,"-A <classname and options>"));
  newVector.add(new Option("\tCalculate performance statistics.","P",0,"-P"));
  return newVector.elements();
}

@ Override public Enumeration < Option > listOptions ( ) { Vector < Option > newVector = new Vector < Option > ( ) ; newVector . add ( new Option ( "\tDistance function to use.\n" + "\t(default: weka.core.EuclideanDistance)" , "A" , 1 , "-A <classname and options>" ) ) ; newVector . add ( new Option ( "\tCalculate performance statistics." , "P" , 0 , "-P" ) ) ; return newVector . elements ( ) ; }
returns an enumeration describing the available options .
