[R] Dummy quesion about environment

From: Ron Ophir <ron.ophir_at_weizmann.ac.il>
Date: Wed 28 Sep 2005 - 06:27:19 EST


Hi,
I'm trying to understand environment object in R. I used the example:
  f <- function(x) {

         y <- 10
         g <- function(x) x + y
         return(g)
     }
     h <- f()
     h(3)

then i saw that f return an environment
> h

function(x) x + y
<environment: 01B28570>
but I coudn't access to x and y object in that environment: I tried
get("x",env=h)
I tried
h$y
can I access y and x?
how can I see an environment tree? oes search does it? Thanks,
Ron

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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Wed Sep 28 06:34:48 2005

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