Smoothing
Check out our tutorial videos on time-series smoothing and forecasting using NumXL in Excel! Learn techniques such as single, double, and triple exponential smoothing, as well as generalized exponential smoothing, for accurate forecasting.
- Weighted-moving average (WMA) in Excel
- Brown's Simple Exponential Smoothing in Excel (SESMTH)
- Holt's Double Exponential Smoothing in Excel (DESMTH)
- Brown's Linear Exponential Smoothing in Excel (LESMTH)
- Holt-Winters' Triple Exponential Smoothing in Excel (TESMTH)
- General Exponential Smoothing (GESMTH) with trend in Excel
- General Exponential Smoothing (GESMTH) with trend, seasonality and Chatfield adjustment.
- Linear Trend function in Excel