Function axis_of
pub fn axis_of(id: &MarketInputId) -> Option<RiskAxis>Expand description
The axis id belongs to, or None where it belongs to none.
Two families are deliberately off-axis. A fixing is an exposure to one past observation, not to a curve parameter, and folding it into a rate bucket would put a realised reset beside a forward pillar. An exogenous scalar has no natural bump unit at all. Both are reportable through their own reductions; neither belongs to a delta measure.