Searched refs:squared_sum_ (Results 1 – 1 of 1) sorted by relevance
46 squared_sum_ += static_cast<HighPrecisionValueType>(v) * v; in UpdateStat()65 HighPrecisionValueType squared_sum() const { return squared_sum_; } in squared_sum()78 : (squared_sum_ - std::pow(sum_, 2.0) / count_) / (count_ - 1); in sample_variance()83 return all_same() ? 0 : (squared_sum_ / count_) - (avg() * avg()); in variance()117 HighPrecisionValueType squared_sum_ = 0; variable