Struct template with_p_square_cumulative_distribution_median_implboost::accumulators::impl::with_p_square_cumulative_distribution_median_impl — Median estimation based on the cumulative distribution estimator. Synopsistemplate<typename Sample> struct with_p_square_cumulative_distribution_median_impl { // types typedef numeric::functional::average< Sample, std::size_t >::result_type float_type; typedef std::vector< std::pair< float_type, float_type > > histogram_type; typedef iterator_range< typename histogram_type::iterator > range_type; typedef float_type result_type; // construct/copy/destruct with_p_square_cumulative_distribution_median_impl(dont_care); // public member functions void operator()(dont_care) ; template<typename Args> result_type result(Args const &) const; }; DescriptionThe algorithm determines the first (leftmost) bin with a height exceeding 0.5. It returns the approximate horizontal position of where the cumulative distribution equals 0.5, based on a linear interpolation inside the bin. |