Method 12
Enter a Forecast Type next to the Method desired.
- 12. Exponential Smoothing with Trend and Seasonality factors
Specify Forecast Method 10 (TYPF10).
- Enter the Alpha factor
Specify a value for the alpha factor. If zero, it will be calculated.
- Enter the Beta factor
Enter a value for the beta factor. If zero, it will be calculated.
- Include seasonality in the calculation
Specify whether to include seasonality in the calculation.
Blank: Seasonality will not be used.
1: Include seasonality in the calculation.