Function eurex_periodic_factor
fn eurex_periodic_factor(
coupon: f64,
(interest_start, first_coupon, maturity, delivery): (NaiveDate, NaiveDate, NaiveDate, NaiveDate),
notional_coupon: f64,
per_year: u32,
paid_on: Option<&dyn Calendar>,
) -> f64Expand description
The Eurex formula on per_year coupon periods, unrounded: each payment
rolled following on paid_on, if given, and discounted the further
fraction of a period it rolls.