| ASSA-package | Applied Singular Spectrum Analysis |
| bmssa | Multivariate Singular Spectrum Business Cycle Indicator |
| bmssa.default | Multivariate Singular Spectrum Business Cycle Indicator |
| brexit | Brexit Poll Tracker |
| bssa | Singular Spectrum Business Cycle Indicator |
| bssa.default | Singular Spectrum Business Cycle Indicator |
| combplot | Comb-plot |
| GDPIP | A Real-time Vintage of GDP and IP for the US Economy |
| msst | Multivariate Singular Spectrum Trendlines |
| msst.default | Multivariate Singular Spectrum Trendlines |
| msstc | Multivariate Singular Spectrum Trendlines for Compositional Data |
| msstc.default | Multivariate Singular Spectrum Trendlines for Compositional Data |
| mtsframe | Multivariate Time Series Frame Objects |
| mtsframe.default | Multivariate Time Series Frame Objects |
| sst | Singular Spectrum Trendline |
| sst.default | Singular Spectrum Trendline |