Try this:

weekdays(seq(fini,to = ffin, by='days'))

or in a loop:

sapply(as.character(seq(fini,to = ffin, by='days')),
      function(d)weekdays(as.Date(d)))

On Fri, Dec 12, 2008 at 4:55 PM, Fernando Bizuet <fbizuet@gmail.com> wrote:

> Hello,
>
> I am trying to do a loop with dates, but when I try to use the index is not
> a date.
>
>   Fcorte <-  as.Date('2008/11/30',format = "%Y/%m/%d")
>   fini <- Fcorte + 1
>   ffin <- seq(fini,by='months',length=2)[2] - 1
>
>   for (i in seq(fini,to = ffin, by='days'))
>    print (weekdays(i))  # i doesn't a date
>
> How can I do a loop with dates and get the index of each date? are there a
> method to convert the index i to date?
>
>
> Thanks in advance.
>
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>
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>



-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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