Extracts the fitted values.

# S3 method for ARIMA
fitted(object, ...)

Arguments

object

The time series model used to produce the forecasts

...

Additional arguments for forecast model methods.

Value

A vector of fitted values.

Examples

USAccDeaths %>% as_tsibble %>% model(arima = ARIMA(log(value) ~ pdq(0,1,1) + PDQ(0,1,1))) %>% fitted()
#> # A tsibble: 72 x 3 [1M] #> # Key: .model [1] #> .model index .fitted #> <chr> <mth> <dbl> #> 1 arima 1973 Jan 8960. #> 2 arima 1973 Feb 8088. #> 3 arima 1973 Mar 8914. #> 4 arima 1973 Apr 9126. #> 5 arima 1973 May 10007. #> 6 arima 1973 Jun 10816. #> 7 arima 1973 Jul 11308. #> 8 arima 1973 Aug 10737. #> 9 arima 1973 Sep 9708. #> 10 arima 1973 Oct 9933. #> # … with 62 more rows