On exponential smoothing of discrete time series (Corresp.)
Author :
Watts, Alfred C.
Volume :
16
Issue :
5
fYear :
1970
fDate :
9/1/1970 12:00:00 AM
Firstpage :
630
Lastpage :
630
Abstract :
The th-order exponential filter is analyzed using a two-dimensional transform. The weighting functions for both the data and the initial conditions are derived.