Use the Smoothing Model Specification window to specify and fit exponential smoothing and Winters method models. Access it from the Develop Models window using the Fit Model submenu of the Edit ...

This is a preview. Log in through your library . Abstract The merits of double exponential smoothing are discussed relative to other types of pattern-based enrollment forecasting methods. The basic ...

Depending on the smoothing model, the smoothing weights consist of the following: is a level smoothing weight. is a trend smoothing weight. is a seasonal smoothing weight. is a trend damping weight.