## S3 method for class 'HoltWinters':
forecast(object, h=ifelse(frequency(object$x)>1,2*frequency(object$x),10),
level=c(80,95),fan=FALSE,lambda=NULL,...)
HoltWinters
". Usually the result of a call to HoltWinters
.forecast
".The function summary
is used to obtain and print a summary of the
results, while the function plot
produces a plot of the forecasts and prediction intervals.
The generic accessor functions fitted.values
and residuals
extract useful features of
the value returned by forecast.HoltWinters
.
An object of class "forecast"
is a list containing at least the following elements:
object
itself or the time series used to create the model stored as object
).predict.HoltWinters
and constructs an object of class "forecast
" from the results.It is included for completeness, but the ets
is recommended for use instead of HoltWinters
.
predict.HoltWinters
, HoltWinters
.fit <- HoltWinters(WWWusage,gamma=FALSE)
plot(forecast(fit))
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