Extracts the residuals.
# S3 method for ETS
residuals(object, ...)A model for which forecasts are required.
Other arguments passed to methods
A vector of fitted residuals.
as_tsibble(USAccDeaths) %>%
model(ets = ETS(log(value) ~ season("A"))) %>%
residuals()
#> # A tsibble: 72 x 3 [1M]
#> # Key: .model [1]
#> .model index .resid
#> <chr> <mth> <dbl>
#> 1 ets 1973 Jan 0.00461
#> 2 ets 1973 Feb -0.00109
#> 3 ets 1973 Mar -0.00538
#> 4 ets 1973 Apr -0.00496
#> 5 ets 1973 May -0.00587
#> 6 ets 1973 Jun 0.0270
#> 7 ets 1973 Jul -0.0269
#> 8 ets 1973 Aug 0.00863
#> 9 ets 1973 Sep 0.0196
#> 10 ets 1973 Oct 0.00108
#> # ℹ 62 more rows