Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.python > #20469

Re: Complexity question on Python 3 lists

Path csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!aioe.org!news.stack.nl!newsfeed.xs4all.nl!newsfeed6.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail
Return-Path <python-python-list@m.gmane.org>
X-Original-To python-list@python.org
Delivered-To python-list@mail.python.org
X-Spam-Status OK 0.001
X-Spam-Evidence '*H*': 1.00; '*S*': 0.00; 'subject:Python': 0.05; 'not?': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; '25,': 0.12; '16,': 0.15; '46,': 0.16; '58,': 0.16; 'bieber': 0.16; 'email addr:ix.netcom.com': 0.16; 'email name:wlfraed': 0.16; 'from:addr:ix.netcom.com': 0.16; 'from:addr:wlfraed': 0.16; 'from:name:dennis lee bieber': 0.16; 'message-id:@4ax.com': 0.16; 'received:wlfraed': 0.16; 'url:netcom': 0.16; 'url:wlfraed': 0.16; 'wulfraed': 0.16; 'subject:question': 0.16; 'wed,': 0.17; 'wrote:': 0.18; 'received:166': 0.18; 'url:home': 0.21; 'feb': 0.22; 'pattern': 0.30; 'chris': 0.30; 'header:X-Complaints-To:1': 0.34; 'lee': 0.34; 'rather': 0.34; 'jump': 0.34; 'to:addr:python- list': 0.35; '...': 0.35; 'subject:lists': 0.36; 'received:org': 0.36; 'but': 0.37; 'plain': 0.39; 'to:addr:python.org': 0.40; 'series': 0.67; '11,': 0.68; 'dennis': 0.73; '100%': 0.82; '35,': 0.84; 'doubling,': 0.84; 'increases': 0.93
X-Injected-Via-Gmane http://gmane.org/
To python-list@python.org
From Dennis Lee Bieber <wlfraed@ix.netcom.com>
Subject Re: Complexity question on Python 3 lists
Date Wed, 15 Feb 2012 15:28:32 -0500
References <franck-B0D585.19202115022012@news.free.fr> <CALwzidmOuA7hWxEN+Zoy5oKmf1j7-Lc-xxPrEXmXqdnsx_DnVw@mail.gmail.com> <CAMZYqRQrV2XFQ61==k9Q+K+V2t6HLSQ24CcTbntrrSnocs4NSw@mail.gmail.com>
Mime-Version 1.0
Content-Type text/plain; charset=ISO-8859-1
Content-Transfer-Encoding 8bit
X-Gmane-NNTP-Posting-Host mobile-166-147-102-117.mycingular.net
X-Newsreader Forte Agent 6.00/32.1186
X-No-Archive YES
X-BeenThere python-list@python.org
X-Mailman-Version 2.1.12
Precedence list
List-Id General discussion list for the Python programming language <python-list.python.org>
List-Unsubscribe <http://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe>
List-Archive <http://mail.python.org/pipermail/python-list>
List-Post <mailto:python-list@python.org>
List-Help <mailto:python-list-request@python.org?subject=help>
List-Subscribe <http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe>
Newsgroups comp.lang.python
Message-ID <mailman.5850.1329337738.27778.python-list@python.org> (permalink)
Lines 21
NNTP-Posting-Host 2001:888:2000:d::a6
X-Trace 1329337738 news.xs4all.nl 6950 [2001:888:2000:d::a6]:60814
X-Complaints-To abuse@xs4all.nl
Xref x330-a1.tempe.blueboxinc.net comp.lang.python:20469

Show key headers only | View raw


On Wed, 15 Feb 2012 11:11:27 -0800, Chris Rebert <clp2@rebertia.com>
wrote:


>"The growth pattern is: 0, 4, 8, 16, 25, 35, 46, 58, 72, 88, …"
>    -- list_resize()
>
	Rather perverse, is it not? The first set is plain doubling, but
then you get a series of increases by:

	... 9, 10, 11, 12, 14, 16, 16,...

or

	100%, 100%, 100%, 56%, 40%, 34%, 30%, 27%, 22%,...

	Big jump form 100% to 56%...
-- 
	Wulfraed                 Dennis Lee Bieber         AF6VN
        wlfraed@ix.netcom.com    HTTP://wlfraed.home.netcom.com/

Back to comp.lang.python | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

Complexity question on Python 3 lists Franck Ditter <franck@ditter.org> - 2012-02-15 19:20 +0100
  Re: Complexity question on Python 3 lists Chris Rebert <clp2@rebertia.com> - 2012-02-15 10:35 -0800
  Re: Complexity question on Python 3 lists Ian Kelly <ian.g.kelly@gmail.com> - 2012-02-15 11:43 -0700
  Re: Complexity question on Python 3 lists Dave Angel <d@davea.name> - 2012-02-15 13:45 -0500
  Re: Complexity question on Python 3 lists Stefan Behnel <stefan_ml@behnel.de> - 2012-02-15 20:01 +0100
  Re: Complexity question on Python 3 lists Chris Rebert <clp2@rebertia.com> - 2012-02-15 11:11 -0800
  Re: Complexity question on Python 3 lists Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-02-15 15:28 -0500
  Re: Complexity question on Python 3 lists Terry Reedy <tjreedy@udel.edu> - 2012-02-15 16:41 -0500
  Re: Complexity question on Python 3 lists Ian Kelly <ian.g.kelly@gmail.com> - 2012-02-15 15:54 -0700
  Re: Complexity question on Python 3 lists Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-02-16 00:41 +0000

csiph-web