public static Deserialize ( ) : |
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return |
// Get dictionary of inputs and the error they produce public Dictionary <AST.Address, Tuple <string, double> > TopOfKErrors(AST.Address[] terminal_formula_nodes, CellDict inputs, int k, CellDict correct_outputs, Excel.Application app, Excel.Workbook wb, string classification_file, DAG dag) { var eg = new ErrorGenerator(); var c = Classification.Deserialize(classification_file); var max_error_produced_dictionary = new Dictionary <AST.Address, Tuple <string, double> >(); foreach (KeyValuePair <AST.Address, string> pair in inputs) { AST.Address addr = pair.Key; string orig_value = pair.Value; //Load in the classification's dictionaries double max_error_produced = 0.0; string max_error_string = ""; // get k strings, in parallel string[] errorstrings = eg.GenerateErrorStrings(orig_value, c, k); for (int i = 0; i < k; i++) { CellDict cd = new CellDict(); cd.Add(addr, errorstrings[i]); //inject the typo Utility.InjectValues(app, wb, cd); // save function outputs CellDict incorrect_outputs = Utility.SaveOutputs(terminal_formula_nodes, dag); //remove the typo that was introduced cd.Clear(); cd.Add(addr, orig_value); Utility.InjectValues(app, wb, cd); double total_error = Utility.CalculateTotalError(correct_outputs, incorrect_outputs); //keep track of the largest observed max error if (total_error > max_error_produced) { max_error_produced = total_error; max_error_string = errorstrings[i]; } } //Add entry for this TreeNode in our dictionary with its max_error_produced max_error_produced_dictionary.Add(addr, new Tuple <string, double>(max_error_string, max_error_produced)); } return(max_error_produced_dictionary); }