code: def print_matrix(self, one_vs_all=False, class_name=None):
          
          classes = self.classes
          table = self.table
          if one_vs_all:
              [classes, table] = one_vs_all_func(
                  classes, table, self.TP, self.TN, self.FP, self.FN, class_name)
          print(table_print(classes, table))
docs: Print confusion matrix.
  
          :param one_vs_all : One-Vs-All mode flag
          :type one_vs_all : bool
          :param class_name : target class name for One-Vs-All mode
          :type class_name : any valid type
          :return: None