[R] calling the function which is stored in a list

[Uwe Ligges]

On 09.02.2012 08:54, arunkumar1111 wrote:
> Hi
>
> I'm storing two functions in a list
>
> # creating two function
>    function1<- function(n) {
>    return(sum(n))
> }
>
> function2<- function(n) {
>    return(mean(n))
> }
>
> #storing the function
> function3 =c(function1,function2)
>
> is it possible to call the stored function and used it ?
>
>   x=c(10,29)
> funtion3[1](x)


Yes, if you correct the typo and use list indexing with double brackets:

function3[[1]](x)

Uwe Ligges



> Thanks
>
> -----
> Thanks in Advance
>          Arun
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