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Merge PR #400: Improve adaptive logging filter

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Jenkins nymea 2021-04-19 11:38:20 +02:00
commit b62060d57d
1 changed files with 3 additions and 3 deletions
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libnymea/integrations/statevaluefilters/statevaluefilteradaptive.cpp
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@ -124,11 +124,11 @@ void StateValueFilterAdaptive::update()
m_outputValueCount++; m_outputValueCount++;
} }
} }
// Poor mans solution to calculate standard deviation. Not as precise, but much faster than looping over history again
m_standardDeviation = ((m_standardDeviation * m_windowSize) + qAbs(changeRatioToAverage)) / (m_windowSize + 1);
} }
// Poor mans solution to calculate standard deviation. Not as precise, but much faster than looping over history again
m_standardDeviation = ((m_standardDeviation * m_windowSize) + qAbs(changeRatioToAverage)) / (m_windowSize + 1);
// reset stats on overflow of counters // reset stats on overflow of counters
if (m_inputValueCount < m_outputValueCount) { if (m_inputValueCount < m_outputValueCount) {
m_outputValueCount = 0; m_outputValueCount = 0;