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Groups > comp.lang.python > #86999

Re: Speeding up permutations generation

From Mark Lawrence <breamoreboy@yahoo.co.uk>
Subject Re: Speeding up permutations generation
Date 2015-03-06 08:34 +0000
References <CADgpKWb=q2=YEJSS1yRkgzF37nO5BNRnywm+zhcwF-MAOr6MdA@mail.gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.97.1425630905.21433.python-list@python.org> (permalink)

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On 06/03/2015 06:44, Abhiram R wrote:
> Hi all,
> Is there a way to generate permutations of large arrays of sizes say,in
> the hundreds, faster than in the time itertools.permutations() can return?
>
> ​-Abhiram.R
> /~Never give up/
>

If there is I'd guess that you'd use numpy http://www.numpy.org/.  The 
more mathematically minded may well be able to give better answers.

-- 
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.

Mark Lawrence

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Re: Speeding up permutations generation Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-03-06 08:34 +0000

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