| G05PMF
| Generates a realisation of a time series from an exponential smoothing model |
| G10ABF
| Fit cubic smoothing spline, smoothing parameter given |
| G10ACF
| Fit cubic smoothing spline, smoothing parameter estimated |
| G13AMF
| Univariate time series, exponential smoothing |
| G13CBF
| Univariate time series, smoothed sample spectrum using spectral smoothing by the trapezium frequency (Daniell) window |
| G13CDF
| Multivariate time series, smoothed sample cross spectrum using spectral smoothing by the trapezium frequency (Daniell) window |