Returns the order of a univariate ARIMA or ARFIMA model.
A numerical vector giving the values \(p\), \(d\) and \(q\) of the ARIMA or ARFIMA model. For a seasonal ARIMA model, the returned vector contains the values \(p\), \(d\), \(q\), \(P\), \(D\), \(Q\) and \(m\), where \(m\) is the period of seasonality.
Rob J Hyndman
WWWusage %>% auto.arima %>% arimaorder#> p d q #> 1 1 1