[R] timediff

[Achim Zeileis]

On Tue, 20 Jun 2006 12:38:11 +0200 COMTE Guillaume wrote:

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> Hello,
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> I've got 2 dates like these :
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> "2006-02-08 17:12:55"
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> "2006-02-08 17:15:26"
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> I wish to get the middle of these two date :

There is a mean method for "POSIXct" objects:

  x <- as.POSIXct(c("2006-02-08 17:12:55", "2006-02-08 17:15:26"))
  mean(x)

Best,
Z

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> "2006-02-08 17 :14 :10"
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> Is there is a function in R to do that ?
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> Thks all
> 
> guillaume
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