CoCoALib-0.99850 (Mar 2024)
Design #64: submat takes only vector<long> Feature #82: C++11 compatibility questions Bug #111: Mod fn for computing remainder Feature #202: MatrixView/function for viewing a single row or column (RowMat, ColMat) Feature #253: W.Bruns's wish list Support #256: Improve doc about ordering/grading for poly rings Feature #379: Iter for subsets/tuples Bug #536: Make RingBase::myCharacteristic a fn rather than a proc Support #613: Which ubuntu / debian packages are needed to compile CoCoA Feature #645: Automatic mapping of RingElem: user selectable at run-time (GlobalManager?) Slug #701: Makefile; limit dependencies on external libs Feature #800: PPMonoidSparse: impl of sparse PPs Design #855: Copyright and authorship? Design #908: Sum of ideals: what are the generators of (x) + (0)? Design #950: factor and SmoothFactor for integers --> FactorINT, FactorINT_TrialDiv, FactorINT_PollardRho Design #1085: Fns with "OUT" args: should they give ERR::MixedRings? Design #1166: C++11: allows large integer literals (in NumTheory-prime.C) Feature #1206: syz, SyzOfGens: which shifts for zero? Feature #1210: New Fn: make public "coefficients" (of poly wrt a given PP basis) Feature #1212: New function: GBasisByHomog Support #1265: Unregistered TXT files in doc Design #1326: Modify function myElim so that it returns ideal? (not quite) Feature #1360: configure script: add flags for "only cocoalib" or "both cocoalib and cocoa5" (for boost) Bug #1361: Compilation fails when compiling with libgsl Feature #1466: Ops += *= etc for Matrices? Feature #1488: BuiltIn Interreduce-Function Design #1511: Use C++14 constexpr Bug #1522: SEGV: avoid long linked lists of loaves in MemPools Slug #1557: Reading list of rationals is too slow Slug #1569: IsInRadical too slow (test-RadicalMembership) Bug #1579: Readexpr/RingElem: unhelpful error message when input is wrong Design #1606: Return type with const Feature #1619: Make saturate available in CoCoALib Bug #1641: gcd does not recognize univariate input Design #1647: Suppress zero from ideal generators? Detect 1 and simplify generators? Design #1649: Add file SparsePolyOps-vector.C Bug #1661: Microsoft: cannot compile with signal handling Feature #1676: txt2tags: include in source distribution? Slug #1680: FloorLog2 or SizeInBase? Feature #1684: RandomNBitPrime - new fn Support #1687: Release CoCoALib 0.99850 Design #1689: Automatic mapping of RHS in += etc Bug #1690: resultant gives wrong answer if an arg has deg 0 Design #1693: SizeInBase: obsolete Feature #1694: New expv/exponents function? Bug #1710: IsSqFree, IsIrred bugs in ZZ[x] and QQ[x] Bug #1712: Windows: New configuration script Design #1716: Qn: factor for BigInt Design #1721: Verbose messages: print level? Feature #1723: New fn CoprimePart, OddPart: naming question Bug #1725: resultant: gives wrong answer when should be 0 Bug #1726: Dangling references to temporaries Bug #1729: Bug HilbertPoly of zero-dimensional ideals Design #1735: PushFront/PushBack without checks? Slug #1739: IsHomog for ideals Bug #1749: Configuration hiccups on Mac M1 Design #1753: Clean up EulerTotient, InvTotient jungle in NumTheory-misc Slug #1754: IsSqFree poorly implemented Feature #1755: CheckForInterrupt: give more info? Bug #1758: Graeffe "sign bug" Support #1761: MakeTermOrdMat: improve error mesg Feature #1763: implement ideal(R) for zero ideal, with no generators? Design #1768: Limit indentation in verbose mesgs? Slug #1769: FixedDivisor is sometimes surprisingly slow Feature #1770: Evaluate polynomial function/class Design #1771: Hadamard bound: field names Bug #1773: CyclotomicFactorIndexes: gave wrong answer Bug #1779: Radical error with lex (again) Feature #1780: radical for ideals in SparsePolyRing: code in C++ Feature #1788: New MatrixView/function "FirstRows/FirstCols"? Bug #1789: GradingMat with negative weights should complain (or deal with them properly!!) Bug #1790: saturate with zero ideals Bug #1791: Fix Google-search link in the html documentation
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CoCoALib
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