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Home -> Community -> Usenet -> comp.databases.theory -> Re: Idempotence and "Replication Insensitivity" are equivalent ?
Phil Carmody ha scritto:
> pamelafluente_at_libero.it writes:
> > Phil Carmody ha scritto:
> >
> > There are some sets, such
> > > as {0, 1}, where every value between 0 and 1 (including both endpoints)
> > > is minimum.
> > >
> >
> > This is not true "for some sets" as {0, 1} ,
> > but for ANY numerical set which has an even cardinality (I mean 2 i ,
> > i=1,2,...).
>
> I'm with whassisface (Marshall) - definitely either a troll
> or a loon. Neither of which I have any time for.
>
Phil,
What is exactly that you find wrong (or hurting) in my statement:
"for ANY numerical (finite) set which has an even cardinality (I mean 2
i ,
i=1,2,...).
In such a case, it is just an assumption that the MEDIAN is defined as the average of the 2 "central" terms (according to the current comparer). " ???
I am responding to the vc's question on how the MEDIAN is uniquely defined on finite numerical set.
>
> Phil
Received on Sat Sep 23 2006 - 15:16:56 CDT
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