[R] missing argument
tony.breyal at googlemail.com
Wed Dec 10 22:00:30 CET 2008
never used it myself, but looks like it might help you :-)
On 10 Dec, 19:09, "jonas garcia" <garcia.jona... at googlemail.com>
> Dear list,
> I have a question and I'm going to give an example of my problem
> f<- function(d1, d2, d3)
> d<- d1*d2/d3
> v1<- 1
> v2<- 2
> If I try
> f(v1, v2, v3)
> Error in f(v1, v2, v3) : object "v3" not found
> I obviously got the above error message.
> I would like to add something to my function to allow me to get a certain
> value (say zero)
> if one of the arguments is not provided (in this case v3).
> Thanks in advance
> [[alternative HTML version deleted]]
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