add.test                The Lagrange multiplier test for additivity in
                        a timeseries
contingency.periodogram
                        The contingency periodogram for periodicity in
                        categorical time series
lin.order.cls           The order of a time series using
                        cross-validation of the linear autoregressive
                        model (conditional least-squares).
lin.test                A Tukey one-degree-of-freedom test for
                        linearity in time series.
ll.edm                  Nonlinear forecasting of local polynomial
                        'empirical dynamic model'.
ll.order                Consistent nonlinear estimate of the order
                        using local polynomial regression.
lpx                     Utility function
mkx                     Utility function
plodia                  Time series of Meal Moth abundance
plot.contingency.periodogram
                        Plots contingency periodograms
plot.lin.order          Plots linear cross-validation for time-series
                        order
plot.ll.order           Plots nonparametric cross-validation for
                        time-series order
plot.lomb               Plots Lomb periodograms
plot.ppll               Ploting function for prediction profile objects
plot.specar.ci          Plots ar-spectra with CI's
portman.Q               The Ljung-Box test for whiteness in a time
                        series.
predict.ll.order        Predicted values from ll.order.
prediction.profile.ll   Nonlinear forecasting at verying lags using
                        local polynomial regression.
print.ll.order          Prints nonparametric cross-validation for
                        time-series order
spec.lomb               The funcion to estimate the Lomb periodogram
                        for unevenly sampled data
specar.ci               Confidence interval for the ar-spectrum and the
                        dominant period.
summary.lin.order       Summarize linear cross-validation for
                        time-series order
summary.ll.order        Summarize nonparametric cross-validation for
                        time-series order
summary.lomb            Summarizes Lomb periodograms
summary.specar.ci       Summarizes ar-spectra with CI's
