Regulated series contained in a 'regul' object or components issued from a time series decomposition with 'tsd' are extracted from their respective object and converted into uni- or multivariate regular time series ('rts' objects in Splus and 'ts' objects in **R**)

1 | ```
tseries(x)
``` |

`x` |
A 'regul' or 'tsd' object |

an uni- or multivariate regular time series

To extract some of the time series contained in the 'regul' or 'tsd' objects, use the `extract()`

method

Philippe Grosjean (phgrosjean@sciviews.org), Frédéric Ibanez (ibanez@obs-vlfr.fr)

`is.tseries`

, `regul`

, `tsd`

1 2 3 4 5 6 7 8 9 10 | ```
data(releve)
rel.regy <- regul(releve$Day, releve[3:8], xmin=6, n=87, units="daystoyears",
frequency=24, tol=2.2, methods="linear", datemin="21/03/1989",
dateformat="d/m/Y")
# This object is not a time series
is.tseries(rel.regy) # FALSE
# Extract all time series contained in the 'regul' object
rel.ts <- tseries(rel.regy)
# Now this is a time series
is.tseries(rel.ts) # TRUE
``` |

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