private bool GetUseDiscriminationParamForEstimation(Worksheet sheet)
        {
            string row = CellReader.GetCell(UseDiscriminationParameterForEstimationCell, sheet);

            row = row.ToLower();

            return(String.Equals(row, "true"));
        }
        private double GetMistakeProbability(Worksheet sheet)
        {
            string row = CellReader.GetCell(MistakeProbabilityCell, sheet);

            if (row.ToLower() == "false")
            {
                return(0);
            }

            return(Convert.ToDouble(row));
        }
        private double GetInformationCutoff(Worksheet sheet)
        {
            string row = CellReader.GetCell(InformationCutoffCell, sheet);

            return(Convert.ToDouble(row));
        }
        private int GetNumQuestionsBeforeCatBegins(Worksheet sheet)
        {
            string row = CellReader.GetCell(NumQuestionsBeforeCatBeginsCell, sheet);

            return(Convert.ToInt32(row));
        }
        private double GetTolerance(Worksheet sheet)
        {
            string row = CellReader.GetCell(ToleranceCell, sheet);

            return(Convert.ToDouble(row));
        }
        private int GetMaxNumQuestions(Worksheet sheet)
        {
            string row = CellReader.GetCell(MaxNumQuestionsCell, sheet);

            return(Convert.ToInt32(row));
        }