modeltime: window_function_fit_impl – R documentation

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window_function_fit_impl

Low-Level Window Forecast

Low-Level Window Forecast

window_function_fit_impl(
  x,
  y,
  id = NULL,
  window_size = "all",
  window_function = NULL,
  ...
)

`x`	A dataframe of xreg (exogenous regressors)
`y`	A numeric vector of values to fit
`id`	An optional ID feature to identify different time series. Should be a quoted name.
`window_size`	The period to apply the window function to
`window_function`	A function to apply to the window. The default is `mean()`.
`...`	Additional arguments for the `window_function`. For example, it's common to pass `na.rm = TRUE` for the mean forecast.

The Tidymodels Extension for Time Series Modeling

v0.5.1

MIT + file LICENSE

Authors

Matt Dancho [aut, cre], Business Science [cph]

Initial release