Dennis:
I will check this out tonight and let you know, it seems promising. Either
way, thanks for the suggestion.
Brad
On Fri, Apr 9, 2010 at 12:03 PM, Dennis Murphy [via R] <
ml-node+1819642-2015310724-118...@n4.nabble.com<ml-node%2b1819642-2015310724-118...@n4.nabble.com>
> wrote:
> Hi:
>
> Not exactly elegant, but here's one approach:
> library(zoo)
> x <- zoo( rpois(100, 40) )
> w <- rollapply(x, 5, mean, by = 5, align = c('left'))
> x2 <- rep(w, each = 5)
>
> Does that work?
>
> HTH,
> Dennis
>
>
> On Fri, Apr 9, 2010 at 12:32 AM, Brad Patrick Schneid <[hidden
> email]<http://n4.nabble.com/user/SendEmail.jtp?type=node&node=1819642&i=0>>wrote:
>
>
> >
> > Hi,
> > Sorry ahead of time for not including data with this question.
> > Using rollapply to calculate mean values for 5 day blocks, I'd use this:
> >
> > Roll5mean <- rollapply(data, 5, mean, by=5, align = c("left"))
> >
> > My question is, can someone tell me how to fill in the days between each
> of
> > these means with the previously calculated mean? If this doesn't make
> > sense, I will clarify and provide data for an example.
> >
> > Thanks.
> > Brad
> > --
> > View this message in context:
> >
> http://n4.nabble.com/fill-in-values-between-rollapply-tp1816885p1816885.html
> > Sent from the R help mailing list archive at Nabble.com.
> >
> > ______________________________________________
> > [hidden
> > email]<http://n4.nabble.com/user/SendEmail.jtp?type=node&node=1819642&i=1>mailing
> > list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> > http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
> >
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> [hidden
> email]<http://n4.nabble.com/user/SendEmail.jtp?type=node&node=1819642&i=2>mailing
> list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
> ------------------------------
> View message @
> http://n4.nabble.com/fill-in-values-between-rollapply-tp1816885p1819642.html
> To unsubscribe from "fill in" values between rollapply, click here< (link
> removed) ==>.
>
>
>
--
View this message in context:
http://n4.nabble.com/fill-in-values-between-rollapply-tp1816885p1819968.html
Sent from the R help mailing list archive at Nabble.com.
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
