[R] rpois formula

[Peter Dalgaard]

David Winsemius wrote:
> Or:
>  a = rpois (100000, 0.1)
>  b = rpois (100000, 0.15)
> 
> table(a>b, a==b, b>a)

table(sign(b-a))

comes to mind too (and table(a,b) is illuminative).


-- 
   O__  ---- Peter Dalgaard             Øster Farimagsgade 5, Entr.B
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