Functions are not subroutines; that is, the effects (including assignments) are
not global.
You need something like
F <- function(x) x
A <- F(3)
But that seems unnecessary...
A <- 3
Michael
On Apr 25, 2012, at 10:06 PM, michaelyb <cel81009...@gmail.com> wrote:
> Hello,
>
> I am trying to understand why the FUNCTION used in several codes, won't
> create the object after it finishes running the code.
> For instance, look at the following:
>
> Number<- function(x) {MyNumberIs<-x}
>
> When I run
> Number(5)
> Everything goes well, except that if I try to call the object MyNumberIs, I
> won't find it.
>
> I understand that this function can assume many parameters, but why won't it
> create the object?
>
> Besides, if I try "assing", it won't work either, no matter how I do it.
>
> Any advice/explanation?
>
> Thankk you very much!
>
> --
> View this message in context:
> http://r.789695.n4.nabble.com/understanding-the-FUNCTION-function-tp4588681p4588681.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help@r-project.org mailing list
> 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.
______________________________________________
R-help@r-project.org mailing list
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.
