public static void RunProportionExperiment(Excel.Application app, Excel.Workbook wbh, int nboots, double significance, double threshold, UserSimulation.Classification c, Random r, String outfile, long max_duration_in_ms, String logfile, ProgBar pb, bool ignore_parse_errors) { pb.setMax(5); // record intitial state of spreadsheet var prepdata = Prep.PrepSimulation(app, wbh, pb, ignore_parse_errors); // init error generator var eg = new ErrorGenerator(); // get inputs as an array of addresses to facilitate random selection // DATA INPUTS ONLY AST.Address[] inputs = prepdata.dag.terminalInputCells(); // sanity check: all of the inputs should also be in prepdata.original_inputs foreach (AST.Address addr in inputs) { if (!prepdata.original_inputs.ContainsKey(addr)) { throw new Exception("Missing address!"); } } for (int i = 0; i < 100; i++) { // randomly choose an input address AST.Address rand_addr = inputs[r.Next(inputs.Length)]; // get the value String input_value = prepdata.original_inputs[rand_addr]; // perturb it String erroneous_input = eg.GenerateErrorString(input_value, c); // create an error dictionary with this one perturbed value var errors = new CellDict(); errors.Add(rand_addr, erroneous_input); // run simulations; simulation code does insertion of errors and restore of originals RunSimulation(app, wbh, nboots, significance, threshold, c, r, outfile, max_duration_in_ms, logfile, pb, prepdata, errors); } }