code: public void removeDuplicatedAlgorithms() {
      List<ExperimentAlgorithm<S, Result>> algorithmList = new ArrayList<>() ;
      HashSet<String> algorithmTagList = new HashSet<>() ;
  
  
      getAlgorithmList().removeIf(alg -> !algorithmTagList.add(alg.getAlgorithmTag())) ;
    }
docs: The list of algorithms contain an algorithm instance per problem. This is not convenient for
  calculating statistical data, because a same algorithm will appear many times.
  This method remove duplicated algorithms and leave only an instance of each one.