Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit f8f3d75ae3.

Struct as_weighted_feature<tag::sum>

boost::accumulators::as_weighted_feature<tag::sum>

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


struct as_weighted_feature<tag::sum> {
  // types
  typedef tag::weighted_sum type;
};