Activity - CoCoALib - CoCoA Project

Activity

From 21 May 2013 to 19 Jun 2013

19 Jun 2013

10:57 1.00 hour (Design #377 (Closed): IsDivisible -- exact semantics?): Unique quotient? John Abbott

18 Jun 2013

19:12 0.50 hour (Design #254 (Closed): How to return a Hilbert Series in CoCoALib): added to cocoa5 Anna Maria Bigatti
18:40 0.50 hour (Design #254 (Closed): How to return a Hilbert Series in CoCoALib): implemented John Abbott
08:54 0.10 hour (Design #254 (Closed): How to return a Hilbert Series in CoCoALib): Anna Maria Bigatti
08:49 0.50 hour (Feature #374 (Closed): Porting "IdealOfProjectivePoints"): workaround suggestion Anna Maria Bigatti

17 Jun 2013

18:26 2.00 hours (Bug #351 (Closed): Problems with DenseMatImpl::myResize): fixed! Anna Maria Bigatti
15:15 1.00 hour (Feature #373 (Closed): add DeleteCol, DeleteRow): first implementation Anna Maria Bigatti
11:59 2.00 hours (Design #254 (Closed): How to return a Hilbert Series in CoCoALib): discussion with John Abbott and Christof Soeger Anna Maria Bigatti

11 Jun 2013

19:05 2.00 hours (Feature #366 (Closed): function (CoCoALib) for minimal generators (like old Minimalize)): still some problem with checking homogeneity of the input Anna Maria Bigatti
17:24 4.00 hours (Feature #366 (Closed): function (CoCoALib) for minimal generators (like old Minimalize)): managed to add "IamMinimalGen" and make it work: now should export the result Anna Maria Bigatti

06 Jun 2013

08:04 2.00 hours (Bug #335 (Closed): Equality of (sub)modules): added documentation and tests Anna Maria Bigatti

04 Jun 2013

07:20 6.00 hours (Bug #335 (Closed): Equality of (sub)modules): mostly done, needs cleaning Anna Maria Bigatti

03 Jun 2013

17:38 0.10 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included)): Separate file? John Abbott
17:31 0.25 hour (Feature #300 (Closed): Add fault tolerant rational reconstruction to library): Closing John Abbott
17:29 0.10 hour (Feature #248 (Closed): IsDivisible for RingElem with nice interface): Postponing to 0.9954 John Abbott
17:26 0.50 hour (Bug #264 (Closed): Compilation problem with "degree.H" (inline fn defns)): Why fns are inline? John Abbott

31 May 2013

16:58 0.10 hour (Support #195 (Closed): OrdvArith documentation needs rewriting): Moving to 0.9954 John Abbott
16:56 0.10 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks): Moving to 0.9954 John Abbott
14:41 0.25 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks): Clean bill of health John Abbott
16:53 0.15 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices): Closing John Abbott
16:50 2.00 hours (Design #268 (Closed): Exponent range (in power products)): Closing John Abbott

30 May 2013

16:40 0.25 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices): Design principle John Abbott
16:31 1.00 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices): Keeping it simple! John Abbott
15:55 0.40 hour (Feature #124 (Rejected): change long args in matrices into MachineInt (?)): Matrix indices are indices John Abbott
15:11 2.00 hours (Bug #349 (Closed): IdealOfPoints: gens are actually a GBasis): done and tested Anna Maria Bigatti

29 May 2013

19:11 3.00 hours (Feature #356 (Closed): IsZeroDivisor): first implementation Anna Maria Bigatti
17:05 0.10 hour (Feature #150 (In Progress): RingOf rather than owner? (and than AmbientRing, ...)): Postponing to 0.9954 John Abbott
17:04 0.10 hour (Feature #147 (In Progress): Buchberger-Moeller: impl via modular reduction): Postponing to 0.9954 John Abbott
17:02 0.10 hour (Feature #145 (New): Buchberger-Moeller: fast modular impl): Postponing to 0.9954 John Abbott
17:01 0.10 hour (Bug #349 (Closed): IdealOfPoints: gens are actually a GBasis): Anna? John Abbott
16:58 30.00 hours (Feature #121 (Closed): Porting "IdealOfPoints"): Closing John Abbott
16:54 0.25 hour (Feature #144 (Closed): Buchberger-Moeller: generic impl): Closing John Abbott
16:51 0.15 hour (Feature #143 (In Progress): Buchberger-Moeller (parent task)): Postponing to 0.9954 John Abbott
16:48 0.25 hour (Support #140 (Closed): Doc & example for convert): Closing John Abbott
16:41 0.25 hour (Feature #354 (Closed): New function BinRepr (was BinExp, also known as Macaulay representation)): Closing John Abbott
16:32 0.25 hour (Feature #219 (Closed): myDeriv for RingDenseUPolyClean still missing): Close? John Abbott
12:22 1.00 hour (Feature #72 (Closed): MatByRows, MatByCols): Partial prototypes impled John Abbott
11:36 0.25 hour (Bug #119 (Closed): CoCoA4io): Closing John Abbott

28 May 2013

18:57 0.50 hour (Design #339 (Closed): DenseUPolyClean uses size_t): Cleaned up John Abbott
18:41 0.10 hour (Feature #340 (Closed): "configure" does not set BOOST if there are multiple copies in "standard" location): Rectifying status John Abbott
18:31 0.25 hour (Feature #340 (Closed): "configure" does not set BOOST if there are multiple copies in "standard" location): Closing John Abbott
18:30 0.50 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors)): now in feedback Anna Maria Bigatti
18:16 0.25 hour (Feature #269 (Closed): PPMonoids: check for exponent overflow in power function): Closing John Abbott
18:11 6.50 hours (Feature #278 (Closed): add CoeffVecWRT to cocoalib): Closing John Abbott
08:59 1.50 hour (Feature #304 (Closed): Module ordering and grading (and shifts)): fixed bug on shifts -- added test Anna Maria Bigatti

27 May 2013

18:19 0.25 hour (Feature #51 (Closed): polynomial coefficient extraction w.r.t. variable): Closing John Abbott
18:16 1.00 hour (Feature #50 (Closed): Polynomial content): Closing John Abbott
16:06 1.00 hour (Bug #135 (Closed): Revise interface to SmallFpImpl & friends): Eliminated typedefs SmallFpElem_t and SmallFpLogElem_t; they are now nested typdefs in SmallFpImpl and SmallFpLogImpl John Abbott
14:22 7.50 hours (Bug #135 (Closed): Revise interface to SmallFpImpl & friends): Final touches John Abbott

25 May 2013

10:46 0.50 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices): KISS? John Abbott
10:22 1.50 hour (Bug #119 (Closed): CoCoA4io): Moved the files John Abbott

24 May 2013

19:14 0.25 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors)): testing for quotients -- amazed it worked ;-) Anna Maria Bigatti
18:01 1.00 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors)): fixed Anna Maria Bigatti
19:02 0.10 hour (Feature #357 (Rejected): Constructor for vectors? CoCoAVector): discussion Anna Maria Bigatti
18:52 0.10 hour (Feature #357 (Rejected): Constructor for vectors? CoCoAVector): C++11 has something John Abbott
18:58 1.00 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included)): implemented in utils.H 2013/02/14 Anna Maria Bigatti

23 May 2013

18:44 0.50 hour (Feature #84 (Closed): Names for random streams): Final touches John Abbott
16:58 1.00 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?): Final check with Anna John Abbott
12:32 10.00 hours (Feature #354 (Closed): New function BinRepr (was BinExp, also known as Macaulay representation)): Implemented & checked in John Abbott
08:26 0.50 hour (Feature #236 (Closed): Add homog (homogenized) for ideal): last test Anna Maria Bigatti

22 May 2013

16:50 0.15 hour (Design #339 (Closed): DenseUPolyClean uses size_t): long or MachineInt John Abbott
16:44 0.75 hour (Design #339 (Closed): DenseUPolyClean uses size_t): John Abbott
16:42 0.50 hour (Design #268 (Closed): Exponent range (in power products)): A suggestion John Abbott
15:19 1.50 hour (Feature #219 (Closed): myDeriv for RingDenseUPolyClean still missing): done and tested Anna Maria Bigatti
12:02 1.00 hour (Support #353 (In Progress): Missing documentation and tests for myRecvTwinFloat): simple test in test-DenseUPolyRing1 Anna Maria Bigatti

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