[R] multiple return

[Manuele Pesenti]

Dear User,
what's the correct way to obtain a multiple return from a function?

for example creating the simple function:

somma <- function (a, b) {
  c <- a+b
  return (a, b, c)
}

when I call it, it runs but returns the following output:

> somma(5, 7)
$a
[1] 5

$b
[1] 7

$c
[1] 12

Warning message:
return multi-argomento sono deprecati in: return(a, b, c) 

i.e. multi-return is deprecated...

thanks a lot
best regards
	Manuele

-- 
Manuele Pesenti
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