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Re: Is it correct this way to inherit from a list?

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Date Sun, 3 Mar 2013 14:18:59 +1100
Subject Re: Is it correct this way to inherit from a list?
From Chris Angelico <rosuav@gmail.com>
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On Sun, Mar 3, 2013 at 1:30 PM, gialloporpora <gialloporpora@gmail.com> wrote:
> Risposta al messaggio di Rick Johnson :
>
>
>> What are you trying to achieve exactly?
>
>
>
> I would like to implement a class (vector) to works with vectors, for
> example using scalar multiplication:
> a*v = [a*v1, a*vn]
> and a dual class for dual vector (the only method that I'll change is the
> __str__ method to print it as colun.

Have you looked at NumPy? I haven't used it myself, but I understand
it's good for this sort of thing.

ChrisA

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Thread

Is it correct this way to inherit from a list? gialloporpora <gialloporpora@gmail.com> - 2013-03-02 18:02 +0100
  Re: Is it correct this way to inherit from a list? Peter Otten <__peter__@web.de> - 2013-03-02 18:19 +0100
  Re: Is it correct this way to inherit from a list? Ian Kelly <ian.g.kelly@gmail.com> - 2013-03-02 10:22 -0700
  Re: Is it correct this way to inherit from a list? Ian Kelly <ian.g.kelly@gmail.com> - 2013-03-02 10:26 -0700
    Re: Is it correct this way to inherit from a list? gialloporpora <gialloporpora@gmail.com> - 2013-03-03 03:33 +0100
  Re: Is it correct this way to inherit from a list? Rick Johnson <rantingrickjohnson@gmail.com> - 2013-03-02 09:46 -0800
    Re: Is it correct this way to inherit from a list? gialloporpora <gialloporpora@gmail.com> - 2013-03-03 03:30 +0100
      Re: Is it correct this way to inherit from a list? Chris Angelico <rosuav@gmail.com> - 2013-03-03 14:18 +1100
      Re: Is it correct this way to inherit from a list? "Colin J. Williams" <cjw@ncf.ca> - 2013-03-03 09:21 -0500
        Re: Is it correct this way to inherit from a list? Jason Swails <jason.swails@gmail.com> - 2013-03-03 15:40 -0500

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