/// <summary> /// Gets the discount factor at maturity. /// </summary> /// <param name="startDiscountFactor">The start df.</param> /// <param name="yearFraction">The year fraction.</param> /// <param name="rate">the rate.</param> /// <returns></returns> public Decimal GetDFAtMaturity(decimal startDiscountFactor, decimal yearFraction, decimal rate) { return(RateAnalytics.GetDiscountFactorAtMaturity(startDiscountFactor, yearFraction, rate)); }