Tuning Parameters for ARIMA Models

## Arguments

- 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 ARIMA models are:

`non_seasonal_ar`

: The order of the non-seasonal auto-regressive (AR) terms.`non_seasonal_differences`

: The order of integration for non-seasonal differencing.`non_seasonal_ma`

: The order of the non-seasonal moving average (MA) terms.`seasonal_ar`

: The order of the seasonal auto-regressive (SAR) terms.`seasonal_differences`

: The order of integration for seasonal differencing.`seasonal_ma`

: The order of the seasonal moving average (SMA) terms.