public static object _CreateEquityModel(string objectName,
                                         object[,] discountCurve,
                                         object[,] shares,
                                         object[,] spotPrices,
                                         object[,] volatilities,
                                         object[,] divYields,
                                         object[,] correlations,
                                         object[,] rateForecastCurves)
 {
     try
     {
         var _discountCurve      = XU.GetObject0D <IDiscountingSource>(discountCurve, "discountCurve");
         var _shares             = XU.GetSpecialType1D <Share>(shares, "shares");
         var _spotPrices         = XU.GetDouble1D(spotPrices, "spotPrices");
         var _volatilities       = XU.GetDouble1D(volatilities, "volatilities");
         var _divYields          = XU.GetDouble1D(divYields, "divYields");
         var _correlations       = XU.GetDouble2D(correlations, "correlations");
         var _rateForecastCurves = XU.GetObject1D <IFloatingRateSource>(rateForecastCurves, "rateForecastCurves");
         var _result             = XLEquities.CreateEquityModel(_discountCurve, _shares, _spotPrices, _volatilities,
                                                                _divYields, _correlations, _rateForecastCurves);
         return(XU.AddObject(objectName, _result));
     }
     catch (Exception e)
     {
         return(XU.Error0D(e));
     }
 }
 public static object _CreateEquityCall(string objectName,
                                        object[,] share,
                                        object[,] exerciseDate,
                                        object[,] strike)
 {
     try
     {
         var _share        = XU.GetSpecialType0D <Share>(share, "share");
         var _exerciseDate = XU.GetDate0D(exerciseDate, "exerciseDate");
         var _strike       = XU.GetDouble0D(strike, "strike");
         var _result       = XLEquities.CreateEquityCall(_share, _exerciseDate, _strike);
         return(XU.AddObject(objectName, _result));
     }
     catch (Exception e)
     {
         return(XU.Error0D(e));
     }
 }