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

Groups > comp.lang.python > #92138

Re: So what's happening here?

Path csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!1.eu.feeder.erje.net!eternal-september.org!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail
From Fabien <fabien.maussion@gmail.com>
Newsgroups comp.lang.python
Subject Re: So what's happening here?
Date Fri, 05 Jun 2015 14:52:38 +0200
Organization Aioe.org NNTP Server
Lines 9
Message-ID <mks62l$6gh$1@speranza.aioe.org> (permalink)
References <pan.2015.06.05.12.46.21@nowhere.invalid>
NNTP-Posting-Host dBj109E0Hd5e4YuvXypQcQ.user.speranza.aioe.org
Mime-Version 1.0
Content-Type text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding 7bit
X-Complaints-To abuse@aioe.org
User-Agent Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0
X-Notice Filtered by postfilter v. 0.8.2
Xref csiph.com comp.lang.python:92138

Show key headers only | View raw

On 06/05/2015 02:46 PM, Paul Appleby wrote:
> I saw somewhere on the net that you can copy a list with slicing. So
> what's happening when I try it with a numpy array?

Python lists and numpy arrays are NOT the same thing. This is one of the 
reasons why numpy was developed in the first place. Numpy uses views, 
not copies. There is however a .copy() method on numpy arrays

Fabien

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

Thread

So what's happening here? Paul Appleby <pap@nowhere.invalid> - 2015-06-05 12:46 +0000
  Re: So what's happening here? Fabien <fabien.maussion@gmail.com> - 2015-06-05 14:52 +0200
  Re: So what's happening here? Larry Martell <larry.martell@gmail.com> - 2015-06-05 08:55 -0400
  Re: So what's happening here? Peter Otten <__peter__@web.de> - 2015-06-05 15:09 +0200
  Re: So what's happening here? Paul Appleby <pap@nowhere.invalid> - 2015-06-05 13:11 +0000
    Re: So what's happening here? Gary Herron <gary.herron@islandtraining.com> - 2015-06-05 06:23 -0700
    Re: So what's happening here? Steven D'Aprano <steve@pearwood.info> - 2015-06-05 23:51 +1000
    Re: So what's happening here? Nobody <nobody@nowhere.invalid> - 2015-06-05 15:13 +0100

csiph-web