[R] Undestanding return()

From: Bogaso Christofer <bogaso.christofer_at_gmail.com>
Date: Wed, 27 Apr 2011 02:59:09 +0530


Here, I have following generic function:  

Fn1 <- function(x) {

                ........

                return(x)  # assume x is calculated in previous steps

 

                .........

                return(y)  # assume y is calculated in previous steps

 

                ..........

                return(z)  # assume z is calculated in previous steps

}  

In this case what fn1 will return. Is it the value of "x" all the time? And hence this function will never calculate y and z?  

Thanks and regards,    

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