Struct template lazy_variance_implboost::accumulators::impl::lazy_variance_impl — Lazy calculation of variance. Synopsistemplate<typename Sample, typename MeanFeature> struct lazy_variance_impl { // types typedef numeric::functional::average< Sample, std::size_t >::result_type result_type; // construct/copy/destruct lazy_variance_impl(dont_care); // public member functions template<typename Args> result_type result(Args const &) const; }; |