Tuning Parameters for Exponential Smoothing Models
Tuning Parameters for Exponential Smoothing Models
error(values = c("additive", "multiplicative")) trend(values = c("additive", "multiplicative", "none")) season(values = c("additive", "multiplicative", "none")) damping(values = c("damped", "none"))
values |
A character string of possible values. |
The main parameters for Exponential Smoothing models are:
error
: The form of the error term: additive", or "multiplicative".
If the error is multiplicative, the data must be non-negative.
trend
: The form of the trend term: "additive", "multiplicative" or "none".
season
: The form of the seasonal term: "additive", "multiplicative" or "none"..
damping
: Apply damping to a trend: "damped", or "none".
error() trend() season()
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