Box.Ljung.Test          Ljung-Box Test Plot
LS.kalman               Kalman filter for locally stationary processes
LS.summary              Summary for Locally Stationary Time Series
LS.whittle              Whittle estimator to Locally Stationary Time
                        Series
LS.whittle.loglik       Locally Stationary Whittle log-likelihood
                        Function
LS.whittle.loglik.sd    Locally Stationary Whittle Log-likelihood sigma
LS.whittle.loglik.theta
                        Locally Stationary Whittle Log-likelihood theta
LSTS-package            LSTS Package
block.smooth.periodogram
                        Smooth Periodogram by blocks
fdensity                Spectral density
hessian                 Hessian Matrix
periodogram             Periodogram function
smooth.periodogram      Smoothing periodogram
ts.diag                 Diagnostic Plots for Time Series fits
