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Re: Finding repetitions of 8-tuples
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From: |
Hans Lonsdale |
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Subject: |
Re: Finding repetitions of 8-tuples |
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Date: |
Sun, 1 Jan 2023 16:38:53 +0100 (CET) |
> ----------------------------------------
> From: Ruijie Yu via Users list for the GNU Emacs text editor
> <help-gnu-emacs@gnu.org>
> Sent: Sun Jan 01 16:16:35 CET 2023
> To: Hans Lonsdale <hanslonsdale@mailfence.com>
> Cc: <help-gnu-emacs@gnu.org>
> Subject: Re: Finding repetitions of 8-tuples
>
>
>
> Hans Lonsdale <hanslonsdale@mailfence.com> writes:
>
> > I have 16 collections of 8 numbers
> >
> > (11 12 11 44 11 12 11 23)
> > (12 21 11 44 11 12 11 23)
> > and so on
> >
> > I want to find whether there are repetitions of each 8-tuple.
> > The order in which the numbers occur is not important.
>
> I think your best bet is to sort each 8-tuple and compare the sorted
> lists afterwards. Can't think of anything better at the moment.
>
> Best,
> RY
Sorting is a very good idea for an suitable algorithm.
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