Lines Matching refs:acc2
31 accumulator_set<int, stats<tag::weighted_kurtosis>, int > acc2; in test_stat() local
46 acc2(2, weight = 4); in test_stat()
47 acc2(7, weight = 1); in test_stat()
48 acc2(4, weight = 3); in test_stat()
49 acc2(9, weight = 1); in test_stat()
50 acc2(3, weight = 2); in test_stat()
52 BOOST_CHECK_EQUAL( weighted_mean(acc2), 42./11. ); in test_stat()
53 BOOST_CHECK_EQUAL( accumulators::weighted_moment<2>(acc2), 212./11. ); in test_stat()
54 BOOST_CHECK_EQUAL( accumulators::weighted_moment<3>(acc2), 1350./11. ); in test_stat()
55 BOOST_CHECK_EQUAL( accumulators::weighted_moment<4>(acc2), 9956./11. ); in test_stat()
56 BOOST_CHECK_CLOSE( weighted_kurtosis(acc2), 0.58137026432, 1e-6 ); in test_stat()