| public f ( double t, double dt ) : double | ||
| t | double | The time where to calculate the instantaneous forward. |
| dt | double | /// The delta of time to consider to calculate the instantaneous forward. /// |
| return | double | |
public double f(double t, double dt)
{
if (t == 0)
return ZR(t);
else
return (ZR(t) * t - ZR(t - dt) * (t - dt)) / dt;
}