ArmaModel               Create ARMA objects
ArmaModel-class         Classes ArmaModel, ArModel and MaModel in
                        package sarima
InterceptSpec-class     Class InterceptSpec
SarimaModel-class       Class SarimaModel in package sarima
acfGarchTest            Test for GARCH white noise
acfIidTest              Carry out IID tests using sample
                        autocorrelations
acfMaTest               Autocorrelation test for MA(q)
arma_Q0Gardner          Computing the initial state covariance matrix
                        of ARMA
arma_Q0gnb              Compute the initial state covariance of ARMA
                        model
armaccf_xe              Crosscovariances between an ARMA process and
                        its innovations
autocorrelations        Compute autocorrelations and related quantities
autocorrelations-methods
                        Methods for function autocorrelations()
autocovariances-methods
                        Methods for function autocovariances()
coerce-methods          setAs methods in package sarima
filterCoef              Coefficients and other basic properties of
                        filters
filterCoef-methods      Methods for filterCoef()
filterOrder-methods     Methods for function 'filterOrder' in package
                        'sarima'
filterPoly-methods      Methods for 'filterPoly' in package 'sarima'
filterPolyCoef-methods
                        Methods for filterPolyCoef
fun.forecast            Forecasting functions for seasonal ARIMA models
isStationaryModel       Check if a model is stationary
modelCenter             model center
modelCoef               Get the coefficients of models
modelCoef-methods       Methods for generic function modelCoef
modelIntercept          Give the intercept parameter of a model
modelOrder              Get the model order and other properties of
                        models
modelOrder-methods      Get the order of a model
modelPoly-methods       Get polynomials associated with SARIMA models
modelPolyCoef-methods   Methods for modelPolyCoef
nSeasons                Number of seasons
nUnitRoots              Number of unit roots in a model
nvarOfAcfKP             Compute variances of autocorrelations under
                        ARCH-type hypothesis
nvcovOfAcf              Covariances of sample autocorrelations
partialAutocorrelations-methods
                        Methods for function partialAutocorrelations
periodogram             Obtain the most important period lags of a time
                        series according to a periodogram.
plot-methods            Plot methods in package sarima
prepareSimSarima        Prepare SARIMA simulations
sarima                  Fit extended SARIMA models
sarima-package          Package sarima Simulation and Prediction with
                        Seasonal ARIMA Models
sigmaSq                 Get the innovation variance of models
sim_sarima              Simulate trajectories of seasonal arima models
summary.SarimaModel     Methods for summary in package sarima
whiteNoiseTest          White noise tests
xarmaFilter             Applies an extended ARMA filter to a time
                        series
