code: public static void dump(ArrayList<SurvivalInfo> DataT, PrintStream ps, String delimiter) {
  		ArrayList<String> variables = DataT.get(0).getDataVariables();
  		ps.print("Seq" + delimiter);
  		for (String variable : variables) {
  			ps.print(variable + delimiter);
  		}
  		ps.print("TIME" + delimiter + "STATUS" + delimiter + "WEIGHT" + delimiter + "STRATA");
  
  		ps.println();
  		for (SurvivalInfo si : DataT) {
  			ps.print(si.getOrder() + delimiter);
  			for (String variable : variables) {
  				Double value = si.getVariable(variable);
  				ps.print(value + delimiter);
  			}
  
  			ps.print(si.getTime() + delimiter + si.getStatus() + delimiter + si.getWeight() + delimiter + si.getStrata());
  
  			ps.println();
  		}
  
  
  	}
docs: For each analysis this allows outputing of the data used in the calculations to a printstream/file. This then
  allows the file to be loaded into R and calculations can be verified.
  @param DataT
  @param ps
  @param delimiter