On 07/10/2014 2:45 AM, H. Dieter Wilhelm wrote:
Hello (),

I'd like to do the following

a <- 3
f1 <- function (x){
  a*x^2
}

a <- 5
f2 <- function (x){
  a*x^2
}

plotting f1, f2, ...

but f1 and f2 are the same, how can I evaluated the variables in the
function definition?

Thank you
       Dieter
See the "open.account" example in section 10.7, "Scope", of the Introduction to R manual.

Duncan Murdoch

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