exp_smoothing_params {modeltime}R Documentation

Tuning Parameters for Exponential Smoothing Models

Description

Tuning Parameters for Exponential Smoothing Models

Usage

error(values = c("additive", "multiplicative"))

trend(values = c("additive", "multiplicative", "none"))

trend_smooth(
  values = c("additive", "multiplicative", "none", "additive_damped",
    "multiplicative_damped")
)

season(values = c("additive", "multiplicative", "none"))

damping(values = c("damped", "none"))

damping_smooth(range = c(0, 2), trans = NULL)

smooth_level(range = c(0, 1), trans = NULL)

smooth_trend(range = c(0, 1), trans = NULL)

smooth_seasonal(range = c(0, 1), trans = NULL)

Arguments

values

A character string of possible values.

range

A two-element vector holding the defaults for the smallest and largest possible values, respectively. If a transformation is specified, these values should be in the transformed units.

trans

A trans object from the scales package, such as scales::log10_trans() or scales::reciprocal_trans(). If not provided, the default is used which matches the units used in range. If no transformation, NULL.

Details

The main parameters for Exponential Smoothing models are:

Examples


error()

trend()

season()


[Package modeltime version 1.2.8 Index]