[R] Error: object of type 'closure' is not subsettable

[Gabor Grothendieck]

See ?rep where it says that the argument must be a vector.  Try
   rep(list(sin), 3)

On Wed, Jan 13, 2010 at 8:11 PM, Matthew Walker
<matthew.walker.1 at ulaval.ca> wrote:
> Hi everyone,
>
> Would somebody please explain (or point me to a reference that explains) the
> following error:
>
> "Error: object of type 'closure' is not subsettable"
>
> I was trying to use rep() to replicate a function:
>
>> example_function <- function() { return(TRUE) }
>> rep(example_function, 3)
> Error: object of type 'closure' is not subsettable
>
> But I just cannot understand this error.  I can combine functions using "c"
> without any problems:
>
>> c(example_function, example_function)
> [[1]]
> function ()
> {
>   return(TRUE)
> }
>
> [[2]]
> function ()
> {
>   return(TRUE)
> }
>
> What am I doing wrong when I use rep()?
>
> Thanks in advance,
>
> Matthew Walker
>
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