private static VolatileDouble Add(VolatileDouble left, VolatileDouble right)
{
left.Set(left.Get() + right.Get());
return(left.Get());
}
/// <summary>
/// Create a new EWMA with a specific smoothing constant.
/// </summary>
/// <param name="alpha">The smoothing constant</param>
/// <param name="timeInterval">The expected tick interval</param>
/// <param name="rate">Current rate</param>
public EWMA(double alpha, double timeInterval, double rate)
{
_interval = timeInterval;
_alpha = alpha;
_rate.Set(rate);
}