#5925: [with patch, positive review] Improve speed of
CombinatorialAlgebra.multiply()
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Reporter: jdc | Owner: mhansen
Type: enhancement | Status: closed
Priority: minor | Milestone: sage-4.0.1
Component: combinatorics | Resolution: fixed
Keywords: | Reviewer: Mike Hansen
Author: Dan Christensen | Merged: 4.0.1.rc1
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Comment(by nthiery):
Replying to [comment:10 craigcitro]:
> Hi Nicolas,
> I think Dan (djc) is new to Sage, and I don't know that there's any
information anywhere saying that all changes to combinatorics must pass
through sage-combinat, or that this is even the policy. I agree it's
frustrating, but I don't think Dan is at fault at all. This was probably
an overly harsh reply ... so Dan, please don't take it personally, since
I'm sure Nicolas didn't intend that. `:)`
Yes, thanks Craig for pointing this out.
Sorry Dan: My comment was absolutely not targeting you. I definitely
appreciate your contribution, and I very much hope to hear from you soon
about other parts of the combinat code!
On the other hand, it's not like noone who handled this patch was aware of
Sage-Combinat and CombinatorialAlgebra.
Well, the point is not to find a culprit. But, with the current pile of
patches, the Sage-Combinat server is getting really hard to maintain. So
please all be careful (or step to up to maintain it). Thanks!
> On a related note, I agree that it would be nice if all combinatorics
trac tickets got automatically cc'd to sage-combinat, or a separate sage-
combinat-trac mailing list. This ticket was set to component:
combinatorics; Mike seems to be the owner for that component, but would it
be better if we set it to an account whose email address was a sage-
combinat mailing list? Then the list would automatically receive
notifications of any new tickets with component combinatorics (unless
someone set the owner on creation). A better choice would be to set up an
email account that was subscribed to sage-trac (which is *every* trac
email) and forwarded along anything that had the word "combinatorics".
This would be pretty trivial to do with a dedicated gmail account, though
there's probably an even more lightweight solution out there ...
Yup. There readily is a sage-combinat account, which is forwarded to sage-
combinat-commits. Yes, it would be great if any change to the
combinatorics component was forwarded there.
Cheers
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5925#comment:11>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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