Searched refs:sum_dd (Results 1 – 1 of 1) sorted by relevance
74 float sum_d = 0, sum_dd = 0; in time_get_test() local91 sum_dd += delta * delta; in time_get_test()97 sum_dd /= count; in time_get_test()100 sum_d, sqrt(sum_dd - sum_d * sum_d)); in time_get_test()