Re: [Numpy-discussion] A case for rank-0 arrays
by Colin J. Williams other posts by this author
Feb 24 2006 4:18AM messages near this date
Re: [Numpy-discussion] A case for rank-0 arrays
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Re: [Numpy-discussion] A case for rank-0 arrays
Francesc Altet wrote:
> A Divendres 24 Febrer 2006 02:47, và reu escriure:
>
>
> >Could these be considered as dimensionless, to avoid having to explain
> >to people that the word rank doesn't have the same meaning as the matrix
> >rank?
> >
> >
>
> Colin Williams was proposing calling arrays coming from array(5) as
> 'dimensionless'. So, for the moment, we have three ways to name such a
> beasts:
>
> - 'rank-0'
> - '0-dimensional' or '0-dim' for short
> - 'dimensionless'
>
>
>
My suggestion was based on the usage of rank, with a different meaning,
in matrices.
n-dim, with n= 0 .. ? seems a neat way around.
Colin W.
> Perhaps the time has come to choose a number for them (if we have to
> live with such array for a long time, as it seems to be the case).
>
> However, as more I think on this the more I'm convinced that,
> similarly to their higher dimension counterparts, we will not arrive
> to any definite agreement and people will continue to call them in any
> way he would be more comfortable with. IMO, this should be not a
> problem at all because all three words express a 'lack of
> dimensionality'.
>
> Cheers,
>
>
>
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Sasha
Francesc Altet
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Colin J. Williams
Travis Oliphant
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