fitted.Arima {forecast} | R Documentation |
Returns one-step forecasts for the data used in fitting the ARIMA model.
## S3 method for class 'Arima' fitted(object, biasadj=FALSE, ...)
object |
An object of class " |
biasadj |
Use adjusted back-transformed mean for Box-Cox transformations. If TRUE, point forecasts and fitted values are mean forecast. Otherwise, these points can be considered the median of the forecast densities. |
... |
Other arguments. |
A time series of the one-step forecasts.
Rob J Hyndman
fit <- Arima(WWWusage,c(3,1,0)) plot(WWWusage) lines(fitted(fit),col=2)