On Mon, 24 May 2010, Josef Leydold wrote:
Dear Brian and Uwe,
Thanks a lot for the clarification.
I made the naive assumption that numeric constants in R are similar to
those in C.
Two questions still remain:
(1) when I have a function
f<- function(a=1,b=-1) { a+b }
is it safe to use
Dear Brian and Uwe,
Thanks a lot for the clarification.
I made the naive assumption that numeric constants in R are similar to
those in C.
Two questions still remain:
(1) when I have a function
f<- function(a=1,b=-1) { a+b }
is it safe to use
val <- as.character(deparse(formals
On 23.05.2010 16:14, Josef Leydold wrote:
Hi,
I am a little bit surprised by the following output of
'formals'. Is this the intended behavior?
f<- function(a=1,b=-1) { a+b }
class(formals(f)$a)
[1] "numeric"
class(formals(f)$b)
[1] "call"
Josef
Yes, the arguments have not yet been
Hi,
I am a little bit surprised by the following output of
'formals'. Is this the intended behavior?
> f <- function(a=1,b=-1) { a+b }
> class(formals(f)$a)
[1] "numeric"
> class(formals(f)$b)
[1] "call"
Josef
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