'Smoothing weight' presentation slideshows

BABS 502 Moving Averages, Decomposition and Exponential Smoothing Revised March 11, 2011

BABS 502 Moving Averages, Decomposition and Exponential Smoothing Revised March 11, 2011. Single Exponential Smoothing. One-step ahead forecast is the weighted average of current value and past forecast F t (1) = a( Current Value)+ (1- a ) Past Forecast = a X t + (1- a ) F t-1 (1)

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