Searched refs:variance (Results 1 – 3 of 3) sorted by relevance
52 double CentralTendencyStatistics::variance() const in variance() function in CentralTendencyStatistics54 double variance; in variance() local58 variance = mM2 / (mN - 1); in variance()60 variance = NAN; in variance()62 mVariance = variance; in variance()65 variance = mVariance; in variance()67 return variance; in variance()74 stddev = sqrt(variance()); in stddev()
46 double variance() const;
909 const double variance = sum_of_squared_deviations / latency_samples_ns.size(); in ClientCommand() local910 const double standard_deviation = std::sqrt(variance); in ClientCommand()