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Groups > comp.lang.python > #39154

Re: Dictionaries with tuples or tuples of tuples

From Roy Smith <roy@panix.com>
Newsgroups comp.lang.python
Subject Re: Dictionaries with tuples or tuples of tuples
Date 2013-02-18 20:17 -0500
Organization PANIX Public Access Internet and UNIX, NYC
Message-ID <roy-1D2064.20170318022013@news.panix.com> (permalink)
References <c8abdc96-a47c-462a-9d6e-fcbaad1102fe@googlegroups.com>

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In article <c8abdc96-a47c-462a-9d6e-fcbaad1102fe@googlegroups.com>,
 Jon Reyes <everystepsayes@gmail.com> wrote:

> So I have a dictionary and the key is a number.
> [...]
> col = {"1": (0,1,2,3): "2": ((0,1,2,3),(2,3,4,5))}

The keys here are strings, not numbers.  But that's a detail.  Somewhat 
more importantly, that's a syntax error (one of the colons should be a 
comma).

> The values are either a 
> single tuple or a tuple of tuples. Is there a better way to go about 
> accessing the values of the dictionary? All the tuples contain four elements.

I would make all the values the same shape, i.e. all lists of tuples:

col = {"1": [(0,1,2,3)]: "2": [(0,1,2,3),(2,3,4,5)]}

Then you're always doing the same thing with values when you process 
them.

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Thread

Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 16:52 -0800
  Re: Dictionaries with tuples or tuples of tuples Mitya Sirenef <msirenef@lightbird.net> - 2013-02-18 20:11 -0500
    Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 17:19 -0800
    Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 17:19 -0800
  Re: Dictionaries with tuples or tuples of tuples Roy Smith <roy@panix.com> - 2013-02-18 20:17 -0500
    Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 17:20 -0800
  Re: Dictionaries with tuples or tuples of tuples Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-02-19 01:37 +0000
    Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 17:38 -0800
      Re: Dictionaries with tuples or tuples of tuples Dave Angel <davea@davea.name> - 2013-02-18 20:51 -0500
      Re: Dictionaries with tuples or tuples of tuples Mitya Sirenef <msirenef@lightbird.net> - 2013-02-18 20:56 -0500
      Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 18:17 -0800
        Re: Dictionaries with tuples or tuples of tuples Mitya Sirenef <msirenef@lightbird.net> - 2013-02-18 21:54 -0500
        Re: Dictionaries with tuples or tuples of tuples Dave Angel <davea@davea.name> - 2013-02-18 22:14 -0500
        Re: Dictionaries with tuples or tuples of tuples Mitya Sirenef <msirenef@lightbird.net> - 2013-02-18 22:56 -0500
      Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 18:17 -0800
      Re: Dictionaries with tuples or tuples of tuples Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-02-19 02:34 +0000
        Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 18:39 -0800
        Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 18:39 -0800
    Re: Dictionaries with tuples or tuples of tuples Jon Reyes <everystepsayes@gmail.com> - 2013-02-18 17:38 -0800

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