Extract residuals from a fable model

Extracts the residuals.

Usage

# S3 method for GLARMA
residuals(object, ...)

Arguments

object

A model for which forecasts are required.

...

Other arguments passed to methods

Value

A vector of fitted residuals.

Examples

tsibbledata::aus_production |>
  fabletools::model(manual_gla = GLARMA(Beer ~ pq(1,0))) |>
  dplyr::select(manual_gla) |>
  residuals()
#> # A tsibble: 218 x 3 [1Q]
#> # Key:       .model [1]
#>    .model     Quarter .resid
#>    <chr>        <qtr>  <dbl>
#>  1 manual_gla 1956 Q1 -129. 
#>  2 manual_gla 1956 Q2 -128. 
#>  3 manual_gla 1956 Q3 -108. 
#>  4 manual_gla 1956 Q4  -37.7
#>  5 manual_gla 1957 Q1 -126. 
#>  6 manual_gla 1957 Q2 -112. 
#>  7 manual_gla 1957 Q3 -108. 
#>  8 manual_gla 1957 Q4  -26.6
#>  9 manual_gla 1958 Q1 -123. 
#> 10 manual_gla 1958 Q2 -110. 
#> # ℹ 208 more rows