MEAN {fable}

Mean models

Description

MEAN() returns an iid model applied to the formula's response variable.

Usage

MEAN(formula, ...)

Arguments

formula

Model specification.

...

Not used.

Value

A model specification.

Specials

window

The window special is used to specify a rolling window for the mean.

window(size = NULL)

size	The size (number of observations) for the rolling window. If NULL (default), a rolling window will not be used.

See Also

Forecasting: Principles and Practices, Some simple forecasting methods (section 3.2)

Examples

library(tsibbledata)
vic_elec %>%
  model(avg = MEAN(Demand))