Not quite sure what you are aiming at, but looking at ?mapply or ?expand.grid
could be helpful
Benno
On Jul 20, 2012, at 1:05 PM, carla moreira wrote:
>
> Hi,
>
> I would like to evaluate a function, with 3 arguments, for instance,
>
> myfunc<-function(a,b,c) { sqrt(a)-exp(b)+4*c
> }
>
> How to execute myfunc(x,y,z), for all x, all y and all z, where x,y,z are
> vectors?
>
> Thank you very much in advance
>
>
>
> --
> View this message in context:
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> Sent from the R help mailing list archive at Nabble.com.
>
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>
Benno Pütz
Statistical Genetics
MPI of Psychiatry
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80804 Munich, Germany
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