Struct DynamicMember 

pub struct DynamicMember<T: Float, I> {
    pub weight: Witnessed<T, NormalizedWeight>,
    pub metric: Box<dyn Scorable<T, I>>,
}

A member of a DynamicScoreSet: a normalized weight paired with a type-erased metric.

See Member for the Layer-1 equivalent and FiniteMember for the Layer-2 equivalent.

Fields

weight: Witnessed<T, NormalizedWeight>

The normalized weight.

metric: Box<dyn Scorable<T, I>>

The type-erased metric.

Implementations

impl<T: Float, I> DynamicMember<T, I>

pub fn contribute(&self, value: Witnessed<T, Value01>) -> T

Compute the weighted contribution of a metric score.

contribute(score) = score × normalized_weight

pub fn metric(&self) -> &dyn Scorable<T, I>

Return a reference to the metric.