[R] retrieve from function

[Henrique Dallazuanna]

Try this:

nbr <- 30
lapply(body(x), eval)[[grep("y1", body(x))]]

On Fri, Feb 19, 2010 at 3:39 PM, threshold <r.kozarski at gmail.com> wrote:
>
> Hi, say I got the function:
>> x=function(nbr){y<-rnorm(nbr);y1 <- mean(y);plot(y)}
>
> how can I retrieve value of y1, when I need it.
>
> I don't want:
>> x=function(nbr){y<-rnorm(nbr);y1 <<- mean(y);plot(y)}
>> y1
>
> I want someting like:
> "x$y1" and then I get the value
>
> Many thanks, robert
>
>
>
>
>
> --
> View this message in context: http://n4.nabble.com/retrieve-from-function-tp1561972p1561972.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at 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.
>



-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O