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forecast (version 2.01)

Forecasting functions for time series

Description

Methods and tools for displaying and analysing univariate time series forecasts including exponential smoothing via state space models and automatic ARIMA modelling.

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Version

Install

install.packages('forecast')

Monthly Downloads

137,850

Version

2.01

License

GPL (>= 2)

Maintainer

Rob Hyndman

Last Published

September 18th, 2009

Functions in forecast (2.01)

forecast.Arima

Forecasting using ARIMA models
forecast.ets

Forecasting using ETS models
gas

Australian monthly gas production
gold

Daily morning gold prices
forecast.HoltWinters

Forecasting using Holt-Winters objects
plot.forecast

Forecast plot
croston

Forecasts for intermittent demand using Croston's method
logLik.ets

Log-Likelihood of an ets object
fitted.Arima

One-step in-sample forecasts using ARIMA models
accuracy

Accuracy measures for forecast model
BoxCox

Box Cox Transformation
splinef

Cubic Spline Forecast
forecast

Forecasting time series
ets

Exponential smoothing state space model
Arima

Fit ARIMA model to univariate time series
plot.ets

Plot components from ETS model
seasonplot

Seasonal plot
simulate.ets

Simulation from an ETS model
tsdisplay

Time series display
seasonaldummy

Seasonal dummy variables
sindexf

Forecast seasonal index
monthdays

Number of days in each season
ses

Exponential smoothing forecasts
na.interp

Interpolate missing values in a time series
rwf

Random Walk Forecast
seasadj

Seasonal adjustment
woolyrnq

Quarterly production of woollen yarn in Australia
wineind

Australian total wine sales
forecast.StructTS

Forecasting using Structural Time Series models
meanf

Mean Forecast
thetaf

Theta method forecast
ndiffs

Number of differences
auto.arima

Fit best ARIMA model to univariate time series
dm.test

Diebold-Mariano test for predictive accuracy
arima.errors

ARIMA errors