/// <summary>
/// d2Pdv2
/// </summary>
/// <param name="q"></param>
/// <param name="c1"></param>
/// <param name="periodDiscountFactor"></param>
/// <param name="c"></param>
/// <param name="n"></param>
/// <param name="r"></param>
/// <param name="cf"></param>
/// <param name="k"></param>
/// <returns></returns>
public double D2Pdv2(double q, double c1, double periodDiscountFactor, double c, int n, double r, double cf,
double k)
{
return(BondAnalytics.d2Pdv2(q, c1, periodDiscountFactor, c, n, r, cf,
k));
}
