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## Struct template immediate_weighted_mean_impl

boost::accumulators::impl::immediate_weighted_mean_impl

## Synopsis

    // In header: <boost/accumulators/statistics/weighted_mean.hpp>

    template<typename Sample, typename Weight, typename Tag>
    struct immediate_weighted_mean_impl {
      // types
      typedef numeric::functional::multiplies< Sample, Weight >::result_type       weighted_sample;
      typedef numeric::functional::average< weighted_sample, Weight >::result_type result_type;

      // construct/copy/destruct
      template<typename Args> immediate_weighted_mean_impl(Args const &);

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

## Description

### `immediate_weighted_mean_impl` public construct/copy/destruct

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

### `immediate_weighted_mean_impl` public member functions

1.     template<typename Args> void operator()(Args const & args) ;

2.     result_type result(dont_care) const;