d02pdc
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Ordinary differential equations solver, initial value problems, one time step using Runge–Kutta methods
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g05hac
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ARMA time series of n terms
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g05hkc
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Univariate time series, generate n terms of either a symmetric GARCH process or a GARCH process with asymmetry of the form (εt-1 + γ)2 |
g05hlc
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Univariate time series, generate n terms of a GARCH process with asymmetry of the form (|εt-1| + γ εt-1)2 |
g05hmc
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Univariate time series, generate n terms of an asymmetric Glosten, Jagannathan and Runkle (GJR) GARCH process
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g05pac
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Generates a realisation of a time series from an ARMA model
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g05pcc
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Generates a realisation of a multivariate time series from a VARMA model
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g13aac
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Univariate time series, seasonal and non-seasonal differencing |
g13asc
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Univariate time series, diagnostic checking of residuals, following g13bec |
g13bac
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Multivariate time series, filtering (pre-whitening) by an ARIMA model |
g13bbc
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Multivariate time series, filtering by a transfer function model |
g13bcc
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Multivariate time series, cross-correlations |
g13bdc
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Multivariate time series, preliminary estimation of transfer function model |
g13bec
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Estimation for time series models
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g13cac
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Univariate time series, smoothed sample spectrum using rectangular, Bartlett, Tukey or Parzen lag window |
g13cbc
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Univariate time series, smoothed sample spectrum using spectral smoothing by the trapezium frequency (Daniell) window |
g13ccc
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Multivariate time series, smoothed sample cross spectrum using rectangular, Bartlett, Tukey or Parzen lag window |
g13cdc
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Multivariate time series, smoothed sample cross spectrum using spectral smoothing by the trapezium frequency (Daniell) window |
g13cec
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Multivariate time series, cross amplitude spectrum, squared coherency, bounds, univariate and bivariate (cross) spectra |
g13cfc
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Multivariate time series, gain, phase, bounds, univariate and bivariate (cross) spectra |
g13cgc
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Multivariate time series, noise spectrum, bounds, impulse response function and its standard error |
g13dbc
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Multivariate time series, multiple squared partial autocorrelations |
g13dlc
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Multivariate time series, differences and/or transforms |
g13dmc
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Multivariate time series, sample cross-correlation or cross-covariance matrices
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g13dnc
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Multivariate time series, sample partial lag correlation matrices, χ2 statistics and significance levels |
g13dpc
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Multivariate time series, partial autoregression matrices
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g13eac
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One iteration step of the time-varying Kalman filter recursion using the square root covariance implementation
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g13ebc
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One iteration step of the time-invariant Kalman filter recursion using the square root covariance implementation with (A,C) in lower observer Hessenberg form
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g13ecc
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One iteration step of the time-varying Kalman filter recursion using the square root information implementation
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g13edc
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One iteration step of the time-invariant Kalman filter recursion using the square root information implementation with (A-1, A-1 B) in upper controller Hessenberg form
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g13fac
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Univariate time series, parameter estimation for either a symmetric GARCH process or a GARCH process with asymmetry of the form (εt-1 + γ)2 |
g13fbc
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Univariate time series, forecast function for either a symmetric GARCH process or a GARCH process with asymmetry of the form (εt-1 + γ)2 |
g13fcc
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Univariate time series, parameter estimation for a GARCH process with asymmetry of the form (|εt-1| + γ εt-1)2 |
g13fdc
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Univariate time series, forecast function for a GARCH process with asymmetry of the form (|εt-1| + γ εt-1)2 |
g13fec
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Univariate time series, parameter estimation for an asymmetric Glosten, Jagannathan and Runkle (GJR) GARCH process
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g13ffc
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Univariate time series, forecast function for an asymmetric Glosten, Jagannathan and Runkle (GJR) GARCH process
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© The Numerical Algorithms Group Ltd, Oxford UK. 2002