Hi,
I was about to send the exact same answer as you just received, so
I'll add a note instead. Your problem looks a bit like Currying,
Curry <- # original from roxygen
function (f, ..., .left=TRUE)
{
.orig = list(...)
function(...){
if(.left) {args <- c(.orig, list(...))} else {args <- c(list(...),
.orig)}
do.call(f, args)
}
}
Curry( function(k, r) print(paste(r, "<- r | k ->", k)), k=2)(1)
# "1 <- r | k -> 2"
Best,
baptiste
2009/12/7 Rune Schjellerup Philosof <rphilo...@health.sdu.dk>:
> How come the k is 3 in all of this output?
> I expected it to be equal to r.
>
>> tmp3 <- lapply(1:3, function(k) function(r) print(paste(r, "<- r | k
> ->", k)))
>> for (i in 1:3) { tmp3[[i]](i) }
> [1] "1 <- r | k -> 3"
> [1] "2 <- r | k -> 3"
> [1] "3 <- r | k -> 3"
>
> --
> Med venlig hilsen
>
> Rune Schjellerup Philosof
> Ph.d-stipendiat, Forskningsenheden for Biostatistik
>
> Telefon: 6550 3607
> E-mail: rphilo...@health.sdu.dk
> Adresse: J.B. Winsløwsvej 9, 5000 Odense C
>
> SYDDANSK UNIVERSITET
> _______________________________________________________________
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>
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