arimaorder {forecast} | R Documentation |
Returns the order of a univariate ARIMA or ARFIMA model.
arimaorder(object)
object |
An object of class " |
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
ar
, auto.arima
, Arima
,
arima
, arfima
.
arimaorder(auto.arima(WWWusage))