[Rd] data(lh) time serie parameters
Jean lobry
lobry at biomserv.univ-lyon1.fr
Sun Mar 30 11:52:06 CEST 2008
Dear all,
I'm confused by the time serie parameters in data(lh) :
sueoka:~ lobry$ R --vanilla --quiet
> tsp(lh)
[1] 1 48 1
because documentation says:
QUOTE
A regular time series giving the luteinizing hormone in blood
samples at 10 mins intervals from a human female, 48 samples.
UNQUOTE
So that I would expect the time serie to end at 480 minutes
or 8 hours. Shouldn't we have something like:
> tsp(lh) <- c(10, 480, 0.1) # in Minutes
or
> tsp(lh) <- c(1/6, 8, 6) # in Hours
Best,
Jean
> sessionInfo()
R version 2.6.2 (2008-02-08)
i386-apple-darwin8.10.1
locale:
C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] rcompgen_0.1-17
--
Jean R. Lobry (lobry at biomserv.univ-lyon1.fr)
Laboratoire BBE-CNRS-UMR-5558, Univ. C. Bernard - LYON I,
43 Bd 11/11/1918, F-69622 VILLEURBANNE CEDEX, FRANCE
allo : +33 472 43 27 56 fax : +33 472 43 13 88
http://pbil.univ-lyon1.fr/members/lobry/
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