11 m_fSumOfSquareDiff(0.0f) {}
22 Real fDelta = f_value - m_fMean;
23 m_fMean += fDelta /
static_cast<Real>(m_unCounter);
24 m_fSumOfSquareDiff += fDelta * (f_value - m_fMean);
31 return m_unCounter > 1 ?
32 (m_fSumOfSquareDiff /
static_cast<Real>(m_unCounter - 1))
41 m_fSmoothingFactor(f_smoothing_factor),
42 m_bInitialized(false) {}
49 m_fPreviousOutput = f_input + m_fSmoothingFactor * (m_fPreviousOutput - f_input);
52 m_fPreviousOutput = f_input;
53 m_bInitialized =
true;
55 return m_fPreviousOutput;
62 m_bInitialized =
false;