Searched refs:cumul_ (Results 1 – 1 of 1) sorted by relevance
58 cumul_ += delta * delta2; in AddSample()76 cumul_ -= delta * delta2; in RemoveSample()96 cumul_ = cumul_ + delta(*this) + other.cumul_ + delta(other); in MergeStatistics()138 return cumul_ / size_; in GetVariance()154 double cumul_ = 0; // Variance * size_, sometimes noted m2. variable