[R] Irregular Time series

[Heywood, Giles]

You could take a look at the irregular time-series (its) package
on CRAN.  Your series is certainly irregular, and possibly a little
er... sparse.  Anyway, the following might get you started:

require(its)
mydates <- c("28.8.1962","27.6.1977","19.7.1989","26.6.1995","26.7.1999")
data <- matrix(1:5,dimnames=list(mydates,NULL))
its.format("%d.%m.%Y")
its(data)

- Giles

> -----Original Message-----
> From: annie lenox [mailto:annie_lenox at hotmail.com]
> Sent: 04 December 2003 12:56
> To: r-help at stat.math.ethz.ch
> Subject: [R] Irregular Time series
> 
> 
> Could you please give me some help on R?
> 
> I have got an irregular time series: 28.8 1962, 27.6.1977, 19.7.1989, 
> 26.6.1995, 26.7.1999.
> For these days, I know the surface of different vegetal formations.
> 
> How may I use these data?
> 
> Is the pastecs library appropritate?
> 
> Thanks for your help
> 
> Virginie
> 
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> 
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