[R] R newbie...

[Kristel Joossens]

Her you just make the functions.
R> calculate <- function(x,y){z <- x + y}
R> recalculate <- function(z){a <- z^2}

You should run the functions, by take z as output for the first function 
ans z as input for the next function:
R> calculate <- function(x,y){z <- x + y}
R> recalculate <- function(z){a <- z^2}
R> z <- calculate(1,2)
R> a <- recalculate(z)
R> z
[1] 3
R> a
[1] 9

Good luck,
Kristel
David Hajage wrote:
> 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
> 
> 	[[alternative HTML version deleted]]
> 
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-- 
__________________________________________
Kristel Joossens        Ph.D. Student
Research Center ORSTAT  K.U. Leuven
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E-mail:  Kristel.Joossens at econ.kuleuven.be
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