Extract fitted values from a median model

Extract fitted values from a fitted MEDIAN model.

Usage

# S3 method for class 'MEDIAN'
fitted(object, ...)

Arguments

object

A fitted MEDIAN model object.

...

Additional arguments. Currently not used.

Value

Fitted values.

See also

Other MEDIAN: MEDIAN(), forecast.MEDIAN(), model_sum.MEDIAN(), residuals.MEDIAN()

Examples

library(dplyr)
library(tsibble)
library(fabletools)

train_frame <- M4_monthly_data |>
  filter(series == first(series)) |>
  as_tsibble(index = index)

model_frame <- train_frame |>
  model("MEDIAN" = MEDIAN(value ~ window()))

fitted(model_frame)
#> # A tsibble: 450 x 3 [1M]
#> # Key:       .model [1]
#>    .model    index .fitted
#>    <chr>     <mth>   <dbl>
#>  1 MEDIAN 1978 Feb   3278.
#>  2 MEDIAN 1978 Mrz   3278.
#>  3 MEDIAN 1978 Apr   3278.
#>  4 MEDIAN 1978 Mai   3278.
#>  5 MEDIAN 1978 Jun   3278.
#>  6 MEDIAN 1978 Jul   3278.
#>  7 MEDIAN 1978 Aug   3278.
#>  8 MEDIAN 1978 Sep   3278.
#>  9 MEDIAN 1978 Okt   3278.
#> 10 MEDIAN 1978 Nov   3278.
#> # ℹ 440 more rows