public void setSmoothing ( double smoothing ) { if ( smoothing <= 0 || smoothing > 1 || Double . isNaN ( smoothing ) ) throw new IllegalArgumentException ( "Smoothing must be in (0, 1], not " + smoothing ) ; this . smoothing = smoothing ; }
Sets the smoothing parameter value to use . Must be in the range ( 0 1 ] . Changing this value will impact how quickly the statistics adapt to changes with larger values increasing rate of change and smaller values decreasing it .