Well, what do you want to control there?
Need a subset? Need an ordering?
On 20.07.2012, at 15:00, Carla Moreira wrote:
> Yes, I do.
>
> But I need to control how the permutations are done.
>
> Thank you.
>
> 2012/7/20 Jessica Streicher <j.streic...@micromata.de>
> You mean executing the function for all combinations of values?
> For example, if you have a<-b<-c<-1:2
> you would get back the values of
>
> myfunc(1,1,1)
> myfunc(1,1,2)
> myfunc(1,2,1)
> myfunc(1,2,2)
> myfunc(2,1,1)
> myfunc(2,1,2)
> myfunc(2,2,1)
> myfunc(2,2,2)
>
> ?
>
> On 20.07.2012, at 13:05, 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:
> > http://r.789695.n4.nabble.com/Execute-a-function-tp4637182.html
> > Sent from the R help mailing list archive at Nabble.com.
> >
> > ______________________________________________
> > R-help@r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
>
>
>
> --
> Carla Moreira
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