if (dc.getCorrelation() > 0) {
float correlation = dc.getCorrelation(); if (correlation > 0) {
  public ServerDatabase getBest(ServerDatabase user) {    ServerDatabase best = new ServerDatabase();    ServerDatabase[] users = userList.getUsers();    TrackAverageRating tar = new TrackAverageRating();    for (int i = 0; i < users.length; i++) {      if (user != users[i]) {        DatabaseCorrelator dc = new DatabaseCorrelator(user, users[i]);        dc.process();        if (dc.getCorrelation() > 0) {//          System.out.println("Friend: " + users[i].getUserName() + " " + dc.getCorrelation());          tar.add(dc.getSpares());        }      }    }    return tar.getAverages();  }