Allows you to extract elements of interest from the model which can be useful in understanding how they contribute towards the overall fitted values.
# S3 method for mdl_df components(object, ...) # S3 method for mdl_ts components(object, ...)
object | A mable. |
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... | Other arguments passed to methods. |
A dable will be returned, which will allow you to easily plot the components and see the way in which components are combined to give forecasts.
library(fable) library(tsibbledata) # Forecasting with an ETS(M,Ad,A) model to Australian beer production aus_production %>% model(ets = ETS(log(Beer) ~ error("M") + trend("Ad") + season("A"))) %>% components() %>% autoplot() #> Warning: Removed 4 row(s) containing missing values (geom_path).![]()