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All CoCoA Closed Issues

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# Subject Updated Category Tracker Assignee Estimated time
  CoCoALib - CoCoALib-0.99800 74 Collapse all/Expand all
1494 Normaliz 3.8.9 30 Oct 2020 11:08 Various Support John Abbott 2.22
1490 New function: MinusOneToPower 06 Oct 2020 09:53 New Function Feature John Abbott 0.99
1484 ker bug (quotientinghom for R/ideal()) 16 Sep 2021 13:33 Maths Bugs Bug Anna Maria Bigatti 2.52
1483 IsPowerOf2 for rationals 26 Oct 2020 21:38 New Function Feature John Abbott 0.25
1481 Release CoCoALib 0.99800 30 Nov 2022 18:31 Various Support Anna Maria Bigatti 5.50
1473 isystem not working as expected 14 Sep 2021 11:56 Portability Bug John Abbott 2.51
1467 Change syntax apply(phi,M) into phi(M)? 18 Feb 2022 15:24 Improving Design John Abbott 2.01
1463 SmoothFactor: use FactorMultiplicity 29 Oct 2020 21:44 Tidying Design John Abbott 5.77
1462 Change CoCoA_ERROR into CoCoA_THROW_ERROR 14 Oct 2020 14:06 Improving Design John Abbott 4.71
1460 Name of TensorMat; change to KroneckerProd? 29 Oct 2020 15:01 Renaming Design John Abbott 1.33
1458 Redesign interrupt mechanism? 07 Mar 2022 10:07 Improving Bug John Abbott 0.51
1457 Make SmoothFactor interruptible 26 Oct 2020 21:37 Improving Feature John Abbott 0.99
1436 Flatten for a matrix 29 Oct 2020 21:36 New Function Feature John Abbott 1.41
1423 Radical 0-dim NYI? missing case for GBasisByHomog 25 Sep 2020 16:58 Improving Bug Anna Maria Bigatti 0.51
1405 New fn: interreduction 07 Mar 2022 10:07 New Function Feature John Abbott 1.01
1395 SHA checksum for released code 09 Oct 2020 14:12 Safety Feature John Abbott 5.01
1391 RingElems: syntax with [ and ] ? 08 Jan 2021 13:03 Improving Design Anna Maria Bigatti 5.77
1376 GBasisTimeout: not working as expected 16 Sep 2021 13:51 Improving Bug John Abbott 5.23
1375 Radical 0-dim: varied timings 04 Feb 2022 21:20 Improving Slug John Abbott 4.90
1331 adj: for matrices 7x7 and bigger 28 Oct 2020 23:17 Maths Bugs Bug John Abbott 1.17
1279 Tidy up code for matrix determinant 29 Oct 2020 21:48 Tidying Design John Abbott 2.66
1235 FreeModule: get canonical basis 14 Feb 2022 18:25 New Function Feature Anna Maria Bigatti 1.75
1221 Reconsider design for accessing headers and libs of external libraries 09 Oct 2020 13:54 Portability Design John Abbott 0.22
1196 Split MatrixOps 29 Oct 2020 21:42 Tidying Support John Abbott 3.55
1170 SmoothFactor: slow when a factor is found 29 Oct 2020 21:51 Tidying Slug John Abbott 1.01
897 SimplestBigRatBetween: why is it so slow? 16 Sep 2021 13:47 Improving Slug John Abbott 2.49
861 Janet basis code: TmpJB files give some problems with C++11 (using CLANG/LLVM) 20 Sep 2021 16:17 Portability Support John Abbott 3.33
854 Function MakeTermOrd should be renamed MakeTermOrdMat? 28 Mar 2024 16:25 Renaming Design Anna Maria Bigatti 1.77
794 ar gives warnings on fedora 23 17 Feb 2021 09:59 Portability Design John Abbott 0.20
786 MemPool: review min and max loaf sizes 16 Sep 2021 13:38 Improving Design Anna Maria Bigatti 4.44
722 valuation slow for large inputs 07 Oct 2020 22:11 Improving Slug John Abbott 2.00
618 Instructions for compiling libnormaliz 14 Feb 2022 18:22 Portability Support Anna Maria Bigatti 2.55
581 C++14: MachineInt 18 Feb 2022 15:26 Portability Design John Abbott 4.70
467 Keep CoCoALib web page up to date! All pages! 18 Feb 2022 15:32 Documentation Support Anna Maria Bigatti 1.51
152 Replace bool3 by tribool 29 Jan 2021 20:12 Data Structures Feature John Abbott 2.90
122 Porting "LinKer" 15 Jan 2021 21:10 New Function Feature John Abbott 0.44
24 object files collected in one directory 14 Oct 2020 15:35 Makefile Feature Anna Maria Bigatti 1.01
15 Adjoint of a non-invertible matrix 16 Sep 2021 13:48 New Function Bug John Abbott 3.55
  CoCoALib - CoCoALib-0.99850 73 Collapse all/Expand all
1791 Fix Google-search link in the html documentation 14 Mar 2024 09:24 Documentation Bug Anna Maria Bigatti 0.50
1790 saturate with zero ideals 21 Mar 2024 17:56 Maths Bugs Bug John Abbott
1789 GradingMat with negative weights should complain (or deal with them properly!!) 18 Mar 2024 16:15 Improving Bug Anna Maria Bigatti
1788 New MatrixView/function "FirstRows/FirstCols"? 20 Mar 2024 15:53 New Function Feature Anna Maria Bigatti 4.00
1780 radical for ideals in SparsePolyRing: code in C++ 22 Mar 2024 09:13 New Function Feature Anna Maria Bigatti
1779 Radical error with lex (again) 23 Feb 2024 12:28 Various Bug Anna Maria Bigatti
1773 CyclotomicFactorIndexes: gave wrong answer 22 Dec 2023 21:30 Maths Bugs Bug John Abbott 0.99
1771 Hadamard bound: field names 22 Dec 2023 21:31 Renaming Design John Abbott 0.95
1770 Evaluate polynomial function/class 16 Mar 2024 21:52 New Function Feature John Abbott 3.11
1769 FixedDivisor is sometimes surprisingly slow 22 Dec 2023 20:57 Improving Slug John Abbott 2.22
1768 Limit indentation in verbose mesgs? 22 Jan 2024 10:36 Improving Design John Abbott 1.23
1763 implement ideal(R) for zero ideal, with no generators? 16 Feb 2024 18:01 New Function Feature Anna Maria Bigatti 1.01
1761 MakeTermOrdMat: improve error mesg 13 Mar 2024 21:16 Improving Support John Abbott 0.99
1758 Graeffe "sign bug" 22 Dec 2023 20:59 Maths Bugs Bug John Abbott 1.33
1755 CheckForInterrupt: give more info? 22 Dec 2023 20:56 Improving Feature John Abbott 1.90
1754 IsSqFree poorly implemented 23 Feb 2024 11:39 Improving Slug John Abbott 2.88
1753 Clean up EulerTotient, InvTotient jungle in NumTheory-misc 29 Mar 2024 08:25 Tidying Design John Abbott 0.95
1749 Configuration hiccups on Mac M1 21 Mar 2024 20:31 Portability Bug John Abbott 3.33
1739 IsHomog for ideals 01 Mar 2024 14:57 Improving Slug Anna Maria Bigatti 2.01
1735 PushFront/PushBack without checks? 08 Mar 2024 14:38 Improving Design John Abbott 1.11
1729 Bug HilbertPoly of zero-dimensional ideals 12 Apr 2023 14:45 Maths Bugs Bug Anna Maria Bigatti
1726 Dangling references to temporaries 25 Mar 2024 18:05 Portability Bug John Abbott 3.75
1725 resultant: gives wrong answer when should be 0 09 Mar 2023 20:49 Maths Bugs Bug John Abbott 0.75
1723 New fn CoprimePart, OddPart: naming question 07 Mar 2023 20:27 New Function Feature John Abbott 1.80
1721 Verbose messages: print level? 12 Apr 2023 14:56 Improving Design Anna Maria Bigatti
1716 Qn: factor for BigInt 14 Mar 2023 21:32 Improving Design John Abbott 1.49
1712 Windows: New configuration script 13 Mar 2023 21:50 Portability Bug John Abbott
1710 IsSqFree, IsIrred bugs in ZZ[x] and QQ[x] 07 Mar 2023 20:55 Maths Bugs Bug John Abbott 3.90
1694 New expv/exponents function? 09 Mar 2023 21:48 New Function Feature John Abbott 3.33
1693 SizeInBase: obsolete 07 Oct 2022 15:25 Tidying Design John Abbott 0.66
1690 resultant gives wrong answer if an arg has deg 0 18 Jan 2023 18:33 Maths Bugs Bug John Abbott 0.55
1689 Automatic mapping of RHS in += etc 28 May 2024 17:48 Tidying Design John Abbott 0.88
1684 RandomNBitPrime - new fn 08 Aug 2022 20:08 New Function Feature John Abbott 0.80
1680 FloorLog2 or SizeInBase? 08 Aug 2022 20:16 Tidying Slug John Abbott 1.66
1676 txt2tags: include in source distribution? 04 Nov 2022 14:31 Documentation Feature John Abbott 1.50
1661 Microsoft: cannot compile with signal handling 11 Apr 2024 10:10 Portability Bug Nico Mexis
1649 Add file SparsePolyOps-vector.C 25 Mar 2024 17:49 Tidying Design Anna Maria Bigatti 5.01
1647 Suppress zero from ideal generators? Detect 1 and simplify generators? 25 Mar 2024 19:02 Data Structures Design Anna Maria Bigatti
1641 gcd does not recognize univariate input 21 Mar 2024 20:18 Improving Bug John Abbott 5.33
1619 Make saturate available in CoCoALib 22 Mar 2024 10:14 New Function Feature Anna Maria Bigatti
1606 Return type with const 21 Mar 2024 20:24 Improving Design John Abbott 1.66
1579 Readexpr/RingElem: unhelpful error message when input is wrong 23 Feb 2024 12:39 Improving Bug John Abbott 3.01
1569 IsInRadical too slow (test-RadicalMembership) 01 Mar 2024 18:40 Improving Slug
1557 Reading list of rationals is too slow 10 Mar 2023 18:23 Improving Slug John Abbott 3.11
1522 SEGV: avoid long linked lists of loaves in MemPools 09 Mar 2023 21:50 Safety Bug John Abbott 3.99
1511 Use C++14 constexpr 16 Mar 2024 21:55 Improving Design John Abbott 2.99
1488 BuiltIn Interreduce-Function 15 Mar 2023 08:40 New Function Feature John Abbott
1466 Ops += *= etc for Matrices? 08 Aug 2022 20:01 Improving Feature John Abbott
1361 Compilation fails when compiling with libgsl 03 Feb 2024 19:56 Portability Bug Florian Walsh 0.55
1360 configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost) 07 Mar 2023 21:00 Makefile Feature John Abbott 14.01
1326 Modify function myElim so that it returns ideal? (not quite) 18 Mar 2024 16:03 Tidying Design Anna Maria Bigatti
1265 Unregistered TXT files in doc 23 Feb 2024 11:34 Documentation Support John Abbott 2.50
1212 New function: GBasisByHomog 22 Mar 2024 14:32 New Function Feature Anna Maria Bigatti 8.00
1210 New Fn: make public "coefficients" (of poly wrt a given PP basis) 08 Aug 2022 20:41 New Function Feature John Abbott 3.99
1206 syz, SyzOfGens: which shifts for zero? 28 Mar 2024 10:15 Maths Bugs Feature Anna Maria Bigatti 3.00
1166 C++11: allows large integer literals (in NumTheory-prime.C) 07 Mar 2024 20:49 Portability Design John Abbott 0.77
1085 Fns with "OUT" args: should they give ERR::MixedRings? 21 Mar 2024 20:29 Safety Design John Abbott 1.11
950 factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho 13 Mar 2023 22:02 Safety Design John Abbott
937 LinDepMill: Mill for linear dependencies 24 May 2024 11:45 New Function Feature Anna Maria Bigatti
908 Sum of ideals: what are the generators of (x) + (0)? 08 Mar 2024 14:34 Improving Design Anna Maria Bigatti 2.01
855 Copyright and authorship? 15 Mar 2023 08:06 Portability Design John Abbott 6.66
800 PPMonoidSparse: impl of sparse PPs 09 Mar 2023 22:15 New Function Feature John Abbott 8.99
701 Makefile; limit dependencies on external libs 14 Oct 2022 16:51 Makefile Slug
645 Automatic mapping of RingElem: user selectable at run-time (GlobalManager?) 16 Feb 2024 17:41 Safety Feature John Abbott 1.11
613 Which ubuntu / debian packages are needed to compile CoCoA 30 Nov 2022 22:02 Portability Support John Abbott 2.77
536 Make RingBase::myCharacteristic a fn rather than a proc 09 Mar 2023 21:58 Tidying Bug John Abbott 1.00
379 Iter for subsets/tuples 13 Mar 2024 18:25 Data Structures Feature John Abbott
256 Improve doc about ordering/grading for poly rings 14 Mar 2023 19:52 Documentation Support Anna Maria Bigatti 3.00
253 W.Bruns's wish list 14 Mar 2023 20:09 Various Feature John Abbott 2.49
202 MatrixView/function for viewing a single row or column (RowMat, ColMat) 20 Mar 2024 14:09 Data Structures Feature John Abbott
111 Mod fn for computing remainder 13 Mar 2024 21:01 Documentation Bug John Abbott 0.76
82 C++11 compatibility questions 26 Sep 2022 20:34 Portability Feature John Abbott 1.99
64 submat takes only vector<long> 08 Mar 2024 17:17 Improving Design John Abbott 2.06
  CoCoALib - CoCoALib-0.99880 4 Collapse all/Expand all
1719 FactorINT has got worse 22 Apr 2024 20:00 Improving Bug John Abbott 4.25
1218 32-bit or 64-bit preprocessor macro? 22 Apr 2024 20:21 Tidying Feature John Abbott 1.95
1106 Remove READLINE from CoCoALib 22 Apr 2024 20:24 Tidying Design John Abbott 0.10
718 Insert calls to CheckForInterrupt 22 Apr 2024 21:35 Improving Feature Anna Maria Bigatti 2.22
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