Activity
From 16 Feb 2014 to 17 Mar 2014
17 Mar 2014
- 21:00 Slug #479: make check in examples/ directory is far too slow
- The worst culprit is @ex-Normaliz2@ which takes about 90s on my machine -- that's more than half the total time!
T... - 20:35 Slug #479 (Closed): make check in examples/ directory is far too slow
- On my machine @make check@ takes about 160s (not counting compilation!).
That is too slow (especially on my poor lit...
11 Mar 2014
- 00:22 Support #467: Keep CoCoALib web page up to date! All pages!
- Far too easy to forget updating EVERY SINGLE PAGE.
I realised that CoCoALib page was still talking about using CoCoA... - 00:19 Support #467 (Closed): Keep CoCoALib web page up to date! All pages!
- Check every so often there is nothing obsolete.
Every single page: sometimes obsolete infos hide in some description...
07 Mar 2014
- 18:13 Support #195 (Closed): OrdvArith documentation needs rewriting
- Closing in preparation for new version of CoCoALib.
- 18:05 Feature #407 (Closed): RingElem ctor from mpz_t (from Bruns)
- The code has remained unchanged for 4 months, and there have been no problems.
Everyone is happy with the design d... - 15:26 Feature #459 (New): LinearSimplify: port to CoCoALib
- Rewrite @LinearSimplify@ in C++ so it is available in CoCoALib.
06 Mar 2014
- 17:15 Feature #457 (Feedback): Zero to the power zero, 0^0
- Implemented changes to @IntOperations.C@ and @ring.C@ (the old code was buggy).
Added new tests. Modified documen... - 15:32 Feature #457 (In Progress): Zero to the power zero, 0^0
- In an algebraic/combinatorial context it makes sense to define the value of the formula *@0^0@* to be *@1@* even thou...
- 15:14 Feature #457 (Closed): Zero to the power zero, 0^0
- After getting "burned" last night when trying to compute *@0^0@* (as an entry in a Vandermonde matrix), I have decide...
03 Mar 2014
- 19:04 Design #455: Which sets of generators in an ideal?
- from issue Bug #446: intersection fails with zero ideal
John Abbott wrote
> What I tried to suggest yesterday, is... - 18:57 Design #455 (New): Which sets of generators in an ideal?
- now we have
@myGens@
@myTidyGens@
but in SparsePolyRing we would also need
@myGBasis@ (currently stored in @myTi...
01 Mar 2014
- 10:06 Feature #209: ReadExpr: input polynomials in CoCoALib
- added RingElemInput in documentation (cvs-ed)
(work in progress) - 10:03 Support #452: Documentation for adding functions to CoCoA-5 (BuiltInFunctions and BuiltInOneLiners)
- I added an entry to the CoCoALib documentation. (cvs-ed)
Just started
- 09:31 Support #452 (Closed): Documentation for adding functions to CoCoA-5 (BuiltInFunctions and BuiltInOneLiners)
- Code is very readable, but some documentation would be nice, wouldn't it?
*2014-07* the documentation is in doc/tx...
28 Feb 2014
- 17:10 Feature #426: ConvertTo with optional arg to give more helpful error message
- added example and documentation (cvs-ed)
- 16:30 Feature #426 (Feedback): ConvertTo with optional arg to give more helpful error message
- Jon implemented this and forgot to say it?
anyway it is very nice:
code was...
19 Feb 2014
- 21:20 Feature #442 (New): Eigenvectors
- Clean up impl of @eigenvectors@ and translate it into C++.
Ideally it should perhaps use algebraic extensions?
18 Feb 2014
- 17:17 Bug #413: OrdvArith: use of a single buffer is NOT THREADSAFE
- Thanks Christof for trying the hacked code. I'm both surprised and relieved that there was no significant improvemen...
- 16:11 Bug #413: OrdvArith: use of a single buffer is NOT THREADSAFE
- I tried the change. It is really hard to tell if there is a difference. It seems to be slightly faster on some exampl...
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