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, <[EMAIL PROTECTED]> wrote:
> How can I apply function f, that I get as an argument as in
>
> func <- function(f, ...) {
> .
> .
> .
> }
>
> to a lis
On 11/7/2008 5:40 AM, baptiste auguie wrote:
perhaps something like,
func <- function(f, ...) {
do.call(f, ...)
}
func(rnorm, list(n=3, mean=2, sd=3))
Alternatively, if the caller doesn't want to put the args in a list,
your func can do it:
func2 <- function(f, ...) {
do.call(f, list(..
perhaps something like,
func <- function(f, ...) {
do.call(f, ...)
}
func(rnorm, list(n=3, mean=2, sd=3))
baptiste
On 7 Nov 2008, at 10:21, [EMAIL PROTECTED] wrote:
How can I apply function f, that I get as an argument as in
func <- function(f, ...) {
.
.
.
}
to a list of arguments list
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
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