Extract fitted values from a fable model

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