Ticket #7409: mean-test-trac.cpp

#include <iostream>
#include <boost/mpl/print.hpp>
#include <boost/accumulators/accumulators.hpp>
#include <boost/accumulators/statistics.hpp>

using namespace boost::accumulators;

int main()
{
    accumulator_set<float, stats<tag::immediate_mean, tag::alt_count> > acc;

    for (uint i = 1; i < 3 ; i++)
    {
        std::cout << "inserting " << i << " into acc" << std::endl;
        acc((float)i);
        std::cout << "mean(acc) = " << mean(acc) << std::endl;
    }
}