[R] I think a simple question

Benilton Carvalho bcarvalh at jhsph.edu
Sun Nov 12 23:28:46 CET 2006


does

getIdx <- function(tmpin, x){
   tmp2 = tmpin + x
   out = sort(c(tmpin, tmp2))
   out = out[out<=max(tmpin)]
   return(out)
}

do what you want?

b

On Nov 12, 2006, at 5:20 PM, Leeds, Mark ((IED)) wrote:

> I have index ( of a vector ) values of say
>
> tempin<-c(1 31 61   91 121     all the way upto 1411)
>
> What I want is a function that takes in a number say, x = 5, and gives
> me an new vector
> of
>
> tempout<-1  6 31  36 91  96  121  126  .......... 1411   1416
>
> This can't be so hard but I can't get it and I've honestly tried.
> Obviously, tempin + 5 gives me the missing values but I don't know how
> to interwine them in the order above. Thanks for any help
> you can provide.
>
>                                                                mark
> --------------------------------------------------------
>
> This is not an offer (or solicitation of an offer) to buy/se... 
> {{dropped}}
>
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