Re: [R] Applying a function to a list of arguments ...

From: Gabor Grothendieck <ggrothendieck_at_gmail.com>
Date: Fri, 07 Nov 2008 08:58:31 -0500

Try this:

func <- function(f, ...) f(...)

# e.g.
func(sin, 0) # same as sin(0)
func(max, 1, 2) # same as max(1, 2)

On Fri, Nov 7, 2008 at 5:21 AM, <roby.brunelli_at_gmail.com> wrote:
> How can I apply function f, that I get as an argument as in
>
> func <- function(f, ...) {
> .
> .
> .
> }
>
> to a list of arguments list(a, b, c) (eg the ... argument of func above)
> in order to obtain
>
> f(a, b, c)
>
> Thanks a lot,
>
> Roberto
>
> [[alternative HTML version deleted]]
>
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>



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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. Received on Fri 07 Nov 2008 - 14:01:07 GMT

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