On Fri, Mar 06, 2015 at 02:12:33PM -0800, William Stein wrote:
> Does that mean that you would be happy if
>
> sage: cartesian_product([[1,2,3], [1,2,3]])
>
> did work? And that it not working is just due to lack of time, rather
> than some fundamental design decision?
Yes indeed!
> (IIRC cartesian product was originally
> included in sage by Joel Mohler, who has long since worked in industry...)
I remembered CartesianProduct being written by Mike Hansen (at least
he bears the copyright on sage.combinat.cartesian_product); but I may
be wrong. The functorial construction cartesian_product was introduced
by me, with the intent of eventually being fused with
CartesianProduct. Gasp, that was 6 years ago; time flies ...
Cheers,
Nicolas
--
Nicolas M. Thiéry "Isil" <nthi...@users.sf.net>
http://Nicolas.Thiery.name/
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