[R] product of vector elements

[Gabor Grothendieck]

help.search("product")

On Jan 12, 2008 7:38 PM, Gerard Smits <g_smits at verizon.net> wrote:
> All,
>
> I would like to find a simper method that I now have to find the
> product of all elements  in a vector:
>
> #get product of vector elements: (1,2,3,4,5)
> vec.product <- exp(sum(log(c(1,2,3,4,5))))
>
> I have not found a vector product function, if one has been written.
>
> Thanks,
>
> Gerard
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>
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