Hello,

I'm a new user...

I have a function :

calculate <- function(x,y)
  {
     z <- x + y
  }
I would like to use the result (z) with another function :

recalculate <- function(...)
  {
     a <- z^2
  }

But R says that z does not exist...

How can I use z in an another function ?

Thank you for your answer...

--
David

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