quantlib.termstructures.inflation.interpolated_zero_inflation_curve.Interpolator.as_integer_ratio

Interpolator.as_integer_ratio(/)

Return integer ratio.

Return a pair of integers, whose ratio is exactly equal to the original int and with a positive denominator.

>>> (10).as_integer_ratio()
(10, 1)
>>> (-10).as_integer_ratio()
(-10, 1)
>>> (0).as_integer_ratio()
(0, 1)