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Struct template non_coherent_weighted_tail_mean_impl

boost::accumulators::impl::non_coherent_weighted_tail_mean_impl — Estimation of the (non-coherent) weighted tail mean based on order statistics (for both left and right tails)


// In header: <boost/accumulators/statistics_fwd.hpp>

template<typename Sample, typename Weight, typename LeftRight> 
struct non_coherent_weighted_tail_mean_impl : public accumulator_base {
  // construct/copy/destruct

  // public member functions
  template<typename Args> result_type result(Args const &) const;


An estimation of the non-coherent, weighted tail mean is given by the weighted mean of the

Equation 1.24. 

smallest samples (left tail) or the weighted mean of the

Equation 1.25. 

largest samples (right tail) above a quantile of level , being the total number of sample and the sum of all weights:

Equation 1.26. 

Equation 1.27. 

non_coherent_weighted_tail_mean_impl public construct/copy/destruct

  1. non_coherent_weighted_tail_mean_impl(dont_care);

non_coherent_weighted_tail_mean_impl public member functions

  1. template<typename Args> result_type result(Args const & args) const;