Extract residuals from a fable model

Extracts the residuals.

# S3 method for class 'NNETAR'
residuals(object, ...)

Arguments

object

A model for which forecasts are required.

...

Other arguments passed to methods

Value

A vector of fitted residuals.

Examples

as_tsibble(airmiles) %>%
  model(nn = NNETAR(box_cox(value, 0.15))) %>%
  residuals()
#> # A tsibble: 24 x 3 [1Y]
#> # Key:       .model [1]
#>    .model index  .resid
#>    <chr>  <dbl>   <dbl>
#>  1 nn      1937 NA     
#>  2 nn      1938 -0.447 
#>  3 nn      1939  0.107 
#>  4 nn      1940  0.418 
#>  5 nn      1941  0.0535
#>  6 nn      1942 -0.668 
#>  7 nn      1943 -0.312 
#>  8 nn      1944  0.153 
#>  9 nn      1945  0.678 
#> 10 nn      1946  1.26  
#> # ℹ 14 more rows