Found in titles:

1. Jython Example: stat_smoothing.py [100%] Loess (Lowess) smoothing of a histogram
2. Jython Example: stat_smoothing_data.py [100%] Loess (Lowess) smoothing of data
3. Jython Example: spline_smoothing.py [100%] Using SplinePolynomial for data smoothing
4. DMelt: com.datumbox.framework.core.statistics.timeseries.Smoothing [100%] (Java API)
5. Jython Example: stat_smoothing_spline.py [83%] Data smoothing (interpolation), Cubic and SPline
6. Java Example: ExponentialSmoothingChartDemo.java [83%] Time series observations with smoothing forecasts