score()

template<typename O , typename... Ts>

double score

(

FilterValueType< O, Ts... > &

cache

)

Computes the score \( E_{r \sim D(r)}[\sum_{a: a\ observed} p(r(a))]\), where \(D(r)\) is the empirical unweighted distribution over records.

Template Parameters

Ts	Types of distributions in the record

Parameters

cache

the empirical distribution over records

Returns

double