h-step in-sample forecasts for time series models.

Returns h-step forecasts for the data used in fitting the model.

Usage

# S3 method for class 'ARFIMA'
fitted(object, h = 1, ...)

# S3 method for class 'Arima'
fitted(object, h = 1, ...)

# S3 method for class 'ar'
fitted(object, ...)

# S3 method for class 'bats'
fitted(object, h = 1, ...)

# S3 method for class 'ets'
fitted(object, h = 1, ...)

# S3 method for class 'modelAR'
fitted(object, h = 1, ...)

# S3 method for class 'nnetar'
fitted(object, h = 1, ...)

# S3 method for class 'tbats'
fitted(object, h = 1, ...)

Arguments

object

An object of class "Arima", "bats", "tbats", "ets" or "nnetar".

h

The number of steps to forecast ahead.

...

Other arguments.

Value

A time series of the h-step forecasts.

See also

forecast.Arima, forecast.bats, forecast.tbats, forecast.ets, forecast.nnetar, residuals.Arima, residuals.bats, residuals.tbats, residuals.ets, residuals.nnetar.

Author

Rob J Hyndman & Mitchell O'Hara-Wild

Examples

fit <- ets(WWWusage)
plot(WWWusage)
lines(fitted(fit), col = "red")
lines(fitted(fit, h = 2), col = "green")
lines(fitted(fit, h = 3), col = "blue")
legend("topleft", legend = paste("h =", 1:3), col = 2:4, lty = 1)