thmsfuller...@gmail.com wrote:
Hello All,
length() is a function. If I accidentally assign something else to
length, it will give me some unexpected results.
Although the freedom to redefine any funcion maybe good in sometime,
it may be unwanted in many other cases. Is there a way to forbidden
Hello All,
length() is a function. If I accidentally assign something else to
length, it will give me some unexpected results.
Although the freedom to redefine any funcion maybe good in sometime,
it may be unwanted in many other cases. Is there a way to forbidden
such changes on functions?
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T
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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