Lines Matching refs:standardDeviation
789 double standardDeviation;
802 double standardDeviation = 0.0;
807 standardDeviation += (x - mean) * (x - mean);
810 standardDeviation /= (double)samples.size();
811 standardDeviation = std::sqrt(standardDeviation);
813 double standardErrorOfMean = standardDeviation / std::sqrt((double)samples.size());
818 stats.standardDeviation = standardDeviation;
880 log << TestLog::Message << "Batched samples; Count: " << m_batchedSamplesUs.size() << ", Mean: " << batchedStats.mean << "us, Standard deviation: " << batchedStats.standardDeviation << "us, Standard error of mean: " << batchedStats.standardErrorOfMean << "us(" << (batchedStats.standardErrorOfMean/batchedStats.mean) << ")" << TestLog::EndMessage;
881 log << TestLog::Message << "Unbatched samples; Count: " << m_unbatchedSamplesUs.size() << ", Mean: " << unbatchedStats.mean << "us, Standard deviation: " << unbatchedStats.standardDeviation << "us, Standard error of mean: " << unbatchedStats.standardErrorOfMean << "us(" << (unbatchedStats.standardErrorOfMean/unbatchedStats.mean) << ")" << TestLog::EndMessage;
902 if (unbatchedStats.standardDeviation > 0.0)
904 double x = (unbatchedStats.standardDeviation / unbatchedStats.mean) / targetSEM;
910 if (batchedStats.standardDeviation > 0.0)
912 double x = (batchedStats.standardDeviation / batchedStats.mean) / targetSEM;