useDynLib(ltsa) export("DHSimulate", "DLAcfToAR", "DLLoglikelihood", "DLResiduals", "DLSimulate", "exactLoglikelihood", "PredictionVariance", "innovationVariance", "SimGLP", "ToeplitzInverseUpdate", "TrenchForecast", "TrenchInverse", "TrenchLoglikelihood", "TrenchMean", "is.toeplitz", "tacvfARMA") importFrom("stats", "ARMAtoMA", "convolve", "fft", "rnorm", "toeplitz") importFrom("stats", "ar", "spec.pgram")