public Analyzer add(String name,NondominatedPopulation result){
  List<NondominatedPopulation> list=data.get(name);
  if (list == null) {
    list=new ArrayList<NondominatedPopulation>();
    data.put(name,list);
  }
  list.add(result);
  return this;
}

public Analyzer add ( String name , NondominatedPopulation result ) { List < NondominatedPopulation > list = data . get ( name ) ; if ( list == null ) { list = new ArrayList < NondominatedPopulation > ( ) ; data . put ( name , list ) ; } list . add ( result ) ; return this ; }
adds a new sample with the specified name . if multiple samples are added using the same name , each sample is treated as an individual seed . analyses can be performed on both the individual seeds and aggregates of the seeds .
