Resid                   Compute residuals
Sunspots                Number of sunspots, 1770 to 1869
aacvf                   Autocovariance of ARMA model
acvf                    Autocovariance of data
airpass                 Number of international airline passengers,
                        1949 to 1960
ar.inf                  Compute AR infinity coefficients
arar                    Forecast using ARAR algorithm
arma                    Estimate ARMA model coefficients using maximum
                        likelihood
autofit                 Find the best model from a range of possible
                        ARMA models
burg                    Estimate AR coefficients using the Burg method
check                   Check for causality and invertibility
deaths                  USA accidental deaths, 1973 to 1978
dowj                    Dow Jones utilities index, August 28 to
                        December 18, 1972
forecast                Forecast future values
hannan                  Estimate ARMA coefficients using the
                        Hannan-Rissanen algorithm
hr                      Estimate harmonic components
ia                      Estimate MA coefficients using the innovations
                        algorithm
itsmr-package           Time Series Analysis Using the Innovations
                        Algorithm
lake                    Level of Lake Huron, 1875 to 1972
ma.inf                  Compute MA infinity coefficients
periodogram             Plot a periodogram
plota                   Plot data and/or model ACF and PACF
plotc                   Plot one or two time series
plots                   Plot spectrum of data or ARMA model
season                  Estimate seasonal component
selftest                Run a self test
sim                     Generate synthetic observations
smooth.exp              Apply an exponential filter
smooth.fft              Apply a low pass filter
smooth.ma               Apply a moving average filter
smooth.rank             Apply a spectral filter
specify                 Specify an ARMA model
strikes                 USA union strikes, 1951-1980
test                    Test residuals for stationarity and randomness
trend                   Estimate trend component
wine                    Australian red wine sales, January 1980 to
                        October 1991
yw                      Estimate AR coefficients using the Yule-Walker
                        method
