Description Usage Arguments Value Author(s) References See Also Examples

This function returns the summing matrix for a hierarchical or grouped time series, as defined in Hyndman et al. (2011).

1 | ```
smatrix(xts)
``` |

`xts` |
Hierarchical or grouped time series of class |

A numerical matrix.

Earo Wang

R. J. Hyndman, R. A. Ahmed, G. Athanasopoulos and H.L. Shang
(2011) Optimal combination forecasts for hierarchical time series.
*Computational Statistics and Data Analysis*, **55**(9), 2579–2589.
http://robjhyndman.com/papers/hierarchical/

1 |

earowang/hts documentation built on June 12, 2018, 4:37 p.m.

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