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Lines 206-211
void RttMeanDeviation::Measurement (Time
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{ // Not first |
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{ // Not first |
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Time err = m - est; |
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Time err = m - est; |
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est = est + Scalar (gain) * err; // estimated rtt |
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est = est + Scalar (gain) * err; // estimated rtt |
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if (est.IsNegative ()) |
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{ |
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est = Seconds (0.); // don't make negative estimates |
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} |
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err = Abs (err); // absolute value of error |
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err = Abs (err); // absolute value of error |
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variance = variance + Scalar (gain) * (err - variance); // variance of rtt |
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variance = variance + Scalar (gain) * (err - variance); // variance of rtt |
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} |
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} |