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Hours: 1999.20

Date User Activity Issue Comment Hours
28 Feb 2024 John Abbott Debugging Bug #611: GUI: qutting provokes Imminent Disaster Related? 0.10
28 Feb 2024 John Abbott Debugging Bug #611: GUI: qutting provokes Imminent Disaster Uli? 0.10
23 Oct 2020 John Abbott Debugging Bug #1514: Cocoa crashes when calling RingElems Oh well... 0.10
20 Oct 2020 John Abbott Debugging Support #916: use command: unhelpful error if you use := instead of ::= Source code 0.10
30 Sep 2020 John Abbott Debugging Bug #1489: Unhelpful error message for package followed by identifier (without dollar sign) Some notes 0.10
23 Sep 2020 John Abbott Debugging Bug #1200: Package exported function: wrong package name Source code 0.10
17 Apr 2020 John Abbott Debugging Bug #1448: EmacsUI: sending line with "7" calls SourceRegion (!?!?!) Regexp? 0.10
10 Mar 2020 John Abbott Debugging Bug #1443: Illegal instruction Flag 0.10
05 Mar 2020 John Abbott Debugging Bug #1438: ABORT for unterminated string literal Maybe 0.10
20 Feb 2020 John Abbott Debugging Bug #1421: SEGV: error("") The source 0.10
20 Feb 2020 John Abbott Debugging Bug #1421: SEGV: error("") What happens 0.10
08 Jan 2020 John Abbott Debugging Bug #1382: SEGV: should have been harmless valgrind 0.10
24 Oct 2019 John Abbott Debugging Support #530: Interpreter error message: "for" with missing "do" Strange 0.10
27 Sep 2019 John Abbott Debugging Support #1318: Clean CoCoA-5/tests directory Da sistemare 0.10
26 Oct 2018 John Abbott Debugging Bug #724: RationalSolve: wrongly complains about non zero-dim even in finite char Example still fails 0.10
07 Aug 2018 John Abbott Debugging Bug #1215: RationalSolve: gives "Error: must be non-zero" First cause of bug 0.10
19 Jun 2018 John Abbott Debugging Bug #1191: ApproxSolve: log(0) on some examples Oh goodness! 0.10
19 Jun 2018 John Abbott Debugging Bug #1191: ApproxSolve: log(0) on some examples Univariate failing case 0.10
26 Jan 2018 John Abbott Debugging Feature #368: port SmithNormalForm (CoCoA-4)package to CoCoA-5 More failing examples 0.10
18 May 2017 John Abbott Debugging Support #1071: LinKerBasis is user-unfriendly Bad example 0.10
27 Apr 2017 John Abbott Debugging Slug #709: Speed of some Normaliz calls (NmzComputation) Postponing 0.10
09 Mar 2017 John Abbott Debugging Bug #946: Function "ideal" evaluates the argument twice Slow progress 0.10
29 Nov 2016 John Abbott Debugging Design #989: init file obligatory? Source code 0.10
16 Sep 2016 John Abbott Debugging Bug #922: Release for MacOS: compilation on 10.11 incompatible with 10.6.8 Probably useful 0.10
09 May 2016 John Abbott Debugging Support #879: LOGAR: make CoCoA-5 easier to use Bug 0.10
26 Apr 2016 John Abbott Debugging Bug #870: GBasis of product of ideals is wrong (Vadim Tropashko) --> I.myReset() Source code 0.10
17 Feb 2016 John Abbott Debugging Bug #545: Compiler g++ 4.2.1 (clang-503.0.40) on MacOSX 10.9: warnings and errors Postponing 0.10
17 Feb 2016 John Abbott Debugging Bug #748: Emacs UI: return inside a block of output sends several lines (not just the one I'm on) Postponing 0.10
27 Jul 2015 John Abbott Debugging Bug #749: IsDefined does not follow reference to undefined optional param Source code 0.10
21 Mar 2014 John Abbott Debugging Design #490: Duplicate fns: valuation and FactorMultiplicity Relevant source code 0.10
06 Mar 2014 John Abbott Debugging Bug #394: problem with ContentFreeFactor (and missing manual entry) What? 0.10
16 May 2012 John Abbott Debugging Bug #110: Surprise return type for GCD of a list of ints An example failed too 0.10
18 Apr 2012 John Abbott Debugging Bug #38: GUI: open file "with C5" Not just us 0.10
05 Nov 2020 John Abbott Debugging Bug #1531: CRASH: arithmetic with HilbertSeries (tagged object) Better now 0.15
01 Dec 2022 John Abbott Debugging Bug #1717: CRASH: equality test to a FUNCTION More info 0.20
01 Dec 2022 John Abbott Debugging Bug #1717: CRASH: equality test to a FUNCTION Relevant source 0.20
15 Oct 2021 John Abbott Debugging Bug #1412: Emacs UI: font size Relevant source 0.20
19 Mar 2021 John Abbott Debugging Bug #1406: Poor memory management? valgrind 0.20
23 Dec 2020 John Abbott Debugging Design #1540: Double power Source code 0.20
17 Nov 2020 John Abbott Debugging Bug #1537: EmacUI: strange colours, sometimes Mmmm 0.20
17 Nov 2020 John Abbott Debugging Bug #1537: EmacUI: strange colours, sometimes Documentation 0.20
23 Oct 2020 John Abbott Debugging Bug #1514: Cocoa crashes when calling RingElems Smaller exponents 0.20
19 Oct 2020 John Abbott Debugging Design #1508: Initial ring Source code 0.20
20 Mar 2020 John Abbott Debugging Bug #1443: Illegal instruction Delayed 0.20
04 Mar 2020 John Abbott Debugging Bug #669: NUL char in input terminates CoCoA-5 Source code 0.20
26 Feb 2020 John Abbott Debugging Bug #1412: Emacs UI: font size More notes 0.20
25 Feb 2020 John Abbott Debugging Bug #1424: 'UNCAUGHT UNKNOWN EXCEPTION' when aborting 'isin' computation Location 0.20
06 Feb 2020 John Abbott Debugging Bug #1412: Emacs UI: font size Some notes 0.20
08 Jan 2020 John Abbott Debugging Bug #1382: SEGV: should have been harmless Thanks to valgrind 0.20
24 May 2019 John Abbott Debugging Bug #1288: len for RINGELEM ?!? Source code 0.20
18 Apr 2019 Anna Maria Bigatti Debugging Feature #1272: Groebner Bases over ZZ 0.20
02 Oct 2018 John Abbott Debugging Slug #1228: SLUG: filling an array More clues... 0.20
01 Oct 2018 John Abbott Debugging Slug #1228: SLUG: filling an array Ouch! 0.20
16 Feb 2018 Anna Maria Bigatti Debugging Bug #1152: Release: problems with sed 0.20
22 Jan 2018 John Abbott Debugging Design #1120: Web site Problems with "private mode" 0.20
28 Nov 2017 Anna Maria Bigatti Debugging Bug #1032: IsInRadical: fragile code 0.20
09 May 2017 Anna Maria Bigatti Debugging Bug #1062: IsRadical bug? 0.20
16 Sep 2016 John Abbott Debugging Bug #922: Release for MacOS: compilation on 10.11 incompatible with 10.6.8 Known problem 0.20
01 Sep 2016 John Abbott Debugging Bug #918: UniversalGBasis: sometimes gives error Mild bug? 0.20
27 Jul 2016 John Abbott Debugging Support #911: CoCoA-5 prompt for incomplete input More notes 0.20
15 Aug 2015 John Abbott Debugging Support #632: MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code. Originally 0.20
30 Jun 2015 John Abbott Debugging Slug #741: C5 GUI: slow to close Source code 0.20
30 Jun 2015 John Abbott Debugging Slug #741: C5 GUI: slow to close Possible workaround 0.20
30 Jun 2015 John Abbott Debugging Slug #741: C5 GUI: slow to close More tests 0.20
26 Jun 2015 John Abbott Debugging Bug #345: Interpreter interrupt delayed confusingly 0.20
21 May 2015 John Abbott Debugging Slug #709: Speed of some Normaliz calls (NmzComputation) Profiling 0.20
23 Jan 2015 John Abbott Debugging Feature #659: Ring ID: separate index values for "system created rings"? One cause 0.20
02 Sep 2014 John Abbott Debugging Support #240: GUI compilation: GMP is not naturally thread-safe Still happens 0.20
26 Sep 2012 John Abbott Debugging Bug #197: ./C5.bin: fork: Resource temporarily unavailable Slightly simpler workaround 0.20
14 May 2012 John Abbott Debugging Bug #110: Surprise return type for GCD of a list of ints Sme students encountered the same problem 0.20
23 Apr 2012 John Abbott Debugging Feature #133: Qt GUI: Make better distinction between input and output in the output window Blank lines is a recent problem 0.20
21 Mar 2024 Anna Maria Bigatti Debugging Slug #1068: PolyRing constructor: NewOrdvArith computed twice 0.25
09 Feb 2024 Anna Maria Bigatti Debugging Bug #1781: GenReprCompute: SERIOUS ERROR 0.25
30 Sep 2021 John Abbott Debugging Bug #1613: CRASH with RingHom from FrF Another problem 0.25
13 May 2021 John Abbott Debugging Bug #1594: Parser bug: missing close square bracket Puzzled 0.25
13 Dec 2020 John Abbott Debugging Bug #1552: subst: not checking args properly Some notes 0.25
17 Nov 2020 John Abbott Debugging Bug #1537: EmacUI: strange colours, sometimes Maybe? 0.25
17 Nov 2020 John Abbott Debugging Bug #1537: EmacUI: strange colours, sometimes More notes 0.25
28 Oct 2020 John Abbott Debugging Bug #1524: wrong SystemCommand exit value Some notes 0.25
23 Oct 2020 John Abbott Debugging Bug #1514: Cocoa crashes when calling RingElems Surprises 0.25
23 Oct 2020 John Abbott Debugging Bug #1514: Cocoa crashes when calling RingElems Some notes 0.25
09 Oct 2020 Anna Maria Bigatti Debugging Bug #1505: EmacsUI: fix "Go to Error C-c C-p" 0.25
28 Sep 2020 John Abbott Debugging Support #1486: Emacs UI: indentation in a package Where 0.25
23 Sep 2020 John Abbott Debugging Bug #1200: Package exported function: wrong package name Mistake??? 0.25
17 Apr 2020 Anna Maria Bigatti Debugging Bug #1448: EmacsUI: sending line with "7" calls SourceRegion (!?!?!) 0.25
20 Mar 2020 John Abbott Debugging Bug #755: Find out how to compile statically on linux Closing 0.25
10 Mar 2020 John Abbott Debugging Bug #755: Find out how to compile statically on linux Static library for tinfo (needed by readline) 0.25
10 Mar 2020 John Abbott Debugging Bug #1442: CoCoAInterpreter: executable size Clue city 0.25
02 Mar 2020 John Abbott Debugging Bug #669: NUL char in input terminates CoCoA-5 Some notes 0.25
26 Feb 2020 John Abbott Debugging Bug #1412: Emacs UI: font size More notes 0.25
26 Feb 2020 John Abbott Debugging Bug #1412: Emacs UI: font size Aha! 0.25
26 Feb 2020 John Abbott Debugging Bug #1424: 'UNCAUGHT UNKNOWN EXCEPTION' when aborting 'isin' computation Also for modules 0.25
18 Feb 2020 John Abbott Debugging Bug #1420: IdealOfProjectivePoints and MinGens: problem with CoCoA_ASSERT Some notes 0.25
08 Jan 2020 John Abbott Debugging Bug #1382: SEGV: should have been harmless gdb 0.25
07 Jan 2020 John Abbott Debugging Bug #1385: valgrind: reports 456byte leak Valgrind output 0.25
07 Jan 2020 John Abbott Debugging Bug #1383: NewPolyRing on MS Windows Some notes 0.25
07 Jan 2020 John Abbott Debugging Bug #1382: SEGV: should have been harmless Just a silly example 0.25
25 Oct 2019 John Abbott Debugging Bug #1325: Emacs UI: emacs does not recognize "until" as marking the end of a "repeat" block Suspicious 0.25
25 Oct 2019 John Abbott Debugging Bug #1351: Clean up package points.cpkg A surprise 0.25
27 Sep 2019 John Abbott Debugging Bug #1322: SEGV when debugging is active Simpler failing case 0.25
26 Sep 2019 John Abbott Debugging Bug #1321: RealRoots fails on -x^2 Strange 0.25
25 Sep 2019 John Abbott Debugging Bug #1320: CoCoA-5 manual: incorrect empty line in syntax box (in PDF file) Some notes 0.25
29 Apr 2019 John Abbott Debugging Bug #1273: NewPolyRing and SymbolRange together make a crash SymbolRange 0.25
25 Mar 2019 John Abbott Debugging Bug #672: Emacs UI: strange string literal causes crash Still a bug! 0.25
19 Jun 2018 John Abbott Debugging Bug #1191: ApproxSolve: log(0) on some examples More failing examples 0.25
26 Jan 2018 John Abbott Debugging Feature #368: port SmithNormalForm (CoCoA-4)package to CoCoA-5 Partly done 0.25
14 Dec 2017 John Abbott Debugging Bug #1140: ImplicitModular: too many bad primes Some notes 0.25
22 Sep 2017 John Abbott Debugging Slug #948: radical is slow (compared to singular) on these examples Cause? 0.25
11 Sep 2017 Anna Maria Bigatti Debugging Bug #1100: PrimaryDecomposition0: says not 0-dim but IsZeroDim says ideal is zero-dim! 0.25
11 Sep 2017 Anna Maria Bigatti Debugging Bug #1100: PrimaryDecomposition0: says not 0-dim but IsZeroDim says ideal is zero-dim! 0.25
04 Jul 2017 John Abbott Debugging Bug #1087: EmacsUI: get error "wrong-type-argument processp nil" when doing M-x cocoa5 when executable does not exist Info 0.25
16 Jun 2017 John Abbott Debugging Bug #1080: intersect: problem with zero generators Aaargh! 0.25
17 Oct 2016 John Abbott Debugging Bug #946: Function "ideal" evaluates the argument twice Not surprised! 0.25
14 Oct 2016 John Abbott Debugging Feature #877: Easier syntax to make a PRINCIPAL ideal? Help?! 0.25
26 Apr 2016 John Abbott Debugging Bug #870: GBasis of product of ideals is wrong (Vadim Tropashko) --> I.myReset() Maybe found it 0.25
26 Apr 2016 John Abbott Debugging Bug #870: GBasis of product of ideals is wrong (Vadim Tropashko) --> I.myReset() CoCoALib code 0.25
26 Apr 2016 John Abbott Debugging Bug #870: GBasis of product of ideals is wrong (Vadim Tropashko) --> I.myReset() Someone else's problem? 0.25
09 Nov 2015 John Abbott Debugging Slug #798: use poly ring with many variables is too slow Ahhh, of course! 0.25
27 Jul 2015 John Abbott Debugging Bug #748: Emacs UI: return inside a block of output sends several lines (not just the one I'm on) Clues 0.25
27 Jul 2015 John Abbott Debugging Bug #726: TopLevel cannot "import" a package variable Source code 0.25
06 Jun 2015 John Abbott Debugging Bug #148: C-c C-p in emacs goes to wrong line Related problem? 0.25
02 Jun 2015 John Abbott Debugging Bug #724: RationalSolve: wrongly complains about non zero-dim even in finite char Not entirely trivial 0.25
02 Jun 2015 John Abbott Debugging Feature #719: Readline: consider creating a textual interpreter with readline QUick reply 0.25
15 Apr 2015 John Abbott Debugging Bug #684: Emacs UI: wrong name after auto-inserting enddefine An idea 0.25
14 Apr 2015 Anna Maria Bigatti Debugging Bug #684: Emacs UI: wrong name after auto-inserting enddefine 0.25
10 Mar 2015 John Abbott Debugging Bug #672: Emacs UI: strange string literal causes crash Many problems 0.25
05 Mar 2015 Anna Maria Bigatti Debugging Design #668: Remove keyword "weights"? 0.25
02 Sep 2014 John Abbott Debugging Bug #321: interpreter proposes no near misses for "bin" Where 0.25
24 Jun 2014 John Abbott Debugging Bug #279: Bug in Radical (actually a RingHom problem) A wrong result 0.25
16 May 2014 John Abbott Debugging Bug #447: CoCoA-5.0.3 Microsoft std::bad_alloc Also happens on 32-bit Linux VM 0.25
14 May 2014 Anna Maria Bigatti Debugging Feature #553: Port function MantissaAndExponent2 request cvs 0.25
04 Apr 2014 John Abbott Debugging Support #448: EmacsUI Source/SourceRegion produce warning on Microsoft Windows 7 Ultimate Still happens 0.25
31 Mar 2014 John Abbott Debugging Bug #132: BringIn should allow reduction modulo p Even worse! 0.25
23 Mar 2014 John Abbott Debugging Bug #468: Emacs UI: indentation is wrong after ?keyword Relevant source code 0.25
06 Mar 2014 John Abbott Debugging Bug #441: Emacs UI: C-c C-e does not ignore keywords inside strings Some hints 0.25
03 Mar 2014 John Abbott Debugging Feature #372: add IsFactorClosed Fixed 0.25
21 Feb 2014 John Abbott Debugging Bug #444: Not keyword/operator Panic! 0.25
21 Feb 2014 John Abbott Debugging Bug #444: Not keyword/operator Ouch! 0.25
21 Feb 2014 John Abbott Debugging Bug #446: intersection fails with zero ideal Need a more coherent approach? 0.25
21 Feb 2014 John Abbott Debugging Bug #445: EmacsUI: indentation is wrong sometimes (e.g. if Lambda1 is on previous line) Curiouser and curiouser 0.25
20 Feb 2014 John Abbott Debugging Bug #446: intersection fails with zero ideal Bad news 0.25
20 Feb 2014 John Abbott Debugging Bug #446: intersection fails with zero ideal radical buggy too 0.25
06 Feb 2014 John Abbott Debugging Slug #434: Emacs UI: very slow when input file is big (with long lines) Long lines are the trouble 0.25
06 Feb 2014 John Abbott Debugging Slug #434: Emacs UI: very slow when input file is big (with long lines) Slow only when cursor is towards end of file 0.25
11 Oct 2013 Anna Maria Bigatti Debugging Slug #405: ReducedGBasis not memorized in an ideal ReducedGBasis is defined in package 0.25
27 Apr 2013 John Abbott Debugging Bug #343: Interpreter SEGV Really simple example 0.25
27 Apr 2013 John Abbott Debugging Bug #344: basic_string::erase error in interpreter Tidying 0.25
24 Apr 2013 John Abbott Debugging Bug #345: Interpreter interrupt delayed confusingly Weirder 0.25
24 Apr 2013 Anna Maria Bigatti Debugging Bug #343: Interpreter SEGV tried test with emacs and command line 0.25
25 Jan 2013 John Abbott Debugging Bug #226: HilbertBasis segv Valgrind 0.25
23 Jan 2013 John Abbott Debugging Bug #226: HilbertBasis segv Why does it use CurrentRing? 0.25
29 Nov 2012 John Abbott Debugging Bug #280: EmacsUI: indentation is wrong with parentheses Emacs LISP code 0.25
29 Nov 2012 John Abbott Debugging Bug #280: EmacsUI: indentation is wrong with parentheses Ouch! 0.25
05 Aug 2012 John Abbott Debugging Bug #220: Trouble on Linux: many CoCoA-5 tests fail (0.9952) Similar problem on a Linux virtual machine 0.25
19 Jun 2012 John Abbott Debugging Bug #189: malloc ERROR 3 lines! 0.25
16 May 2021 John Abbott Debugging Bug #1595: Bad input causes crash More notes 0.30
11 Dec 2020 John Abbott Debugging Bug #1512: Package with unexpected EOF Resolved 0.30
05 Nov 2020 John Abbott Debugging Bug #1531: CRASH: arithmetic with HilbertSeries (tagged object) Commutative 0.30
05 Nov 2020 John Abbott Debugging Bug #1531: CRASH: arithmetic with HilbertSeries (tagged object) Some notes 0.30
30 Oct 2020 John Abbott Debugging Bug #1527: Inadequate error message on incorrect list access 0.30
06 Mar 2020 John Abbott Debugging Bug #1438: ABORT for unterminated string literal Found 0.30
29 Apr 2019 John Abbott Debugging Bug #1273: NewPolyRing and SymbolRange together make a crash More solved 0.30
29 Apr 2019 John Abbott Debugging Bug #1274: SortBy and SortedBy sometimes give wrong result Some notes 0.30
29 Jan 2019 John Abbott Debugging Bug #1239: CartesianProductList: case of just 1 entry in list Some notes 0.30
19 Jun 2018 John Abbott Debugging Bug #1190: HilbertBasisKer: SEGV (again) Nasty 0.30
19 Jun 2018 John Abbott Debugging Bug #1189: HilbertBasisKer: unhelpful error with some inputs Check inputs? 0.30
16 May 2018 John Abbott Debugging Feature #1122: New fn: RandomLinearForm Faster now 0.30
25 Nov 2016 John Abbott Debugging Bug #981: SqFreeFactor: small (or big) bug? Quick fix 0.30
17 Oct 2016 John Abbott Debugging Bug #946: Function "ideal" evaluates the argument twice Other suspect fns 0.30
11 Mar 2015 John Abbott Debugging Feature #673: Error message: I was expecting... An idea 0.30
10 Mar 2015 John Abbott Debugging Bug #672: Emacs UI: strange string literal causes crash More examples 0.30
27 Apr 2013 John Abbott Debugging Bug #343: Interpreter SEGV Curse Apple 0.30
19 Jun 2012 John Abbott Debugging Bug #189: malloc ERROR 2 lines!! 0.30
01 Oct 2021 John Abbott Debugging Bug #1613: CRASH with RingHom from FrF GDB 0.40
01 Oct 2021 John Abbott Debugging Bug #1613: CRASH with RingHom from FrF Source code 0.40
16 Feb 2021 John Abbott Debugging Bug #1574: ApproxSolveTF Odd code 0.40
02 Nov 2020 John Abbott Debugging Bug #1527: Inadequate error message on incorrect list access Grrr 0.40
09 Jan 2020 John Abbott Debugging Bug #1385: valgrind: reports 456byte leak Done 0.40
20 May 2012 John Abbott Debugging Bug #163: RealRootsApprox bombs FStar should be F 0.40
04 Apr 2012 John Abbott Debugging Bug #118: unistd and call to access in Main.C JAA does not understand the code. 0.40
20 Mar 2024 John Abbott Debugging Bug #1794: Do not use random inside tests!! Ahhh random! 0.50
09 Feb 2024 Anna Maria Bigatti Debugging Bug #1781: GenReprCompute: SERIOUS ERROR 0.50
01 Dec 2022 John Abbott Debugging Bug #1717: CRASH: equality test to a FUNCTION Found something dodgy 0.50
16 Aug 2022 John Abbott Debugging Bug #1695: boost-find-lib.sh Some notes 0.50
08 Dec 2021 John Abbott Debugging Bug #1640: MinSubsetOfGens does not find min subset Some notes 0.50
02 Oct 2021 John Abbott Debugging Bug #1614: SourceRegion gives misleading error mesg Source code 0.50
01 Oct 2021 John Abbott Debugging Bug #1613: CRASH with RingHom from FrF Simpler failing example 0.50
27 Sep 2021 Anna Maria Bigatti Debugging Bug #1610: IsInRadical: some more little bugs 0.50
27 Sep 2021 Anna Maria Bigatti Debugging Bug #1610: IsInRadical: some more little bugs 0.50
27 May 2021 Anna Maria Bigatti Debugging Slug #1597: GetRow/GetRows are extraordinarily slow 0.50
04 Mar 2021 John Abbott Debugging Slug #1581: Slow sqfr: rad(f) Origin 0.50
21 Jan 2021 John Abbott Debugging Bug #1567: Radical in non-zero char Found and fixed 0.50
17 Nov 2020 John Abbott Debugging Bug #1537: EmacUI: strange colours, sometimes Some notes 0.50
23 Oct 2020 John Abbott Debugging Bug #1514: Cocoa crashes when calling RingElems Ouch! 0.50
23 Oct 2020 Anna Maria Bigatti Debugging Feature #1509: RingElems with empty input 0.50
09 Oct 2020 Anna Maria Bigatti Debugging Bug #1505: EmacsUI: fix "Go to Error C-c C-p" 0.50
10 Mar 2020 John Abbott Debugging Bug #1443: Illegal instruction Puzzled 0.50
04 Mar 2020 John Abbott Debugging Bug #1412: Emacs UI: font size Clue city 0.50
25 Feb 2020 Anna Maria Bigatti Debugging Bug #1420: IdealOfProjectivePoints and MinGens: problem with CoCoA_ASSERT 0.50
22 Jan 2020 Anna Maria Bigatti Debugging Bug #1397: Crashes if CoCoAHelp.xml is missing 0.50
29 Apr 2019 John Abbott Debugging Slug #1228: SLUG: filling an array Problem! 0.50
18 Apr 2019 Anna Maria Bigatti Debugging Feature #1272: Groebner Bases over ZZ 0.50
12 Mar 2019 Anna Maria Bigatti Debugging Bug #545: Compiler g++ 4.2.1 (clang-503.0.40) on MacOSX 10.9: warnings and errors 0.50
30 Sep 2018 John Abbott Debugging Slug #1228: SLUG: filling an array Some notes 0.50
14 Dec 2017 John Abbott Debugging Bug #1140: ImplicitModular: too many bad primes Suspect? 0.50
13 Dec 2017 Anna Maria Bigatti Debugging Bug #1139: Radical problems 0.50
12 Dec 2017 Anna Maria Bigatti Debugging Bug #1139: Radical problems 0.50
19 Oct 2017 John Abbott Debugging Slug #1109: Emacs UI can be slow in M$ Windows Soln in internet 0.50
11 Sep 2017 Anna Maria Bigatti Debugging Bug #1100: PrimaryDecomposition0: says not 0-dim but IsZeroDim says ideal is zero-dim! 0.50
02 May 2017 Anna Maria Bigatti Debugging Design #766: CoCoA version number: copy CoCoALib 0.50
01 May 2017 Anna Maria Bigatti Debugging Support #851: Release: CoCoA-5.2.0 0.50
09 Nov 2015 John Abbott Debugging Slug #798: use poly ring with many variables is too slow Some background 0.50
09 Nov 2015 John Abbott Debugging Slug #798: use poly ring with many variables is too slow Faster in CoCoALib 0.50
27 Jul 2015 John Abbott Debugging Bug #749: IsDefined does not follow reference to undefined optional param Some notes 0.50
01 Jul 2015 John Abbott Debugging Slug #741: C5 GUI: slow to close Source code 0.50
26 Jun 2015 John Abbott Debugging Slug #741: C5 GUI: slow to close Some notes 0.50
19 Apr 2015 John Abbott Debugging Slug #687: Builtin fn makes unnecessary copy of arg Scandalous 0.50
05 Mar 2015 Anna Maria Bigatti Debugging Design #668: Remove keyword "weights"? finding where the problem was 0.50
12 Nov 2014 John Abbott Debugging Bug #650: CoCoA-5 test (SourceAnna); problem in HilbertPoly Notes 0.50
17 Sep 2014 John Abbott Debugging Bug #612: The C5 gui does not exit properly when using the exit menu entry Known bug 0.50
29 May 2014 John Abbott Debugging Support #541: Unify releases for Linux 32 and Linux 64 0.50
16 May 2014 John Abbott Debugging Bug #447: CoCoA-5.0.3 Microsoft std::bad_alloc Fixed? 0.50
28 Apr 2014 John Abbott Debugging Bug #544: sorted gives wrong answer sometimes Simpler failing example 0.50
28 Apr 2014 John Abbott Debugging Bug #544: sorted gives wrong answer sometimes Some hints 0.50
17 Apr 2014 John Abbott Debugging Feature #414: New fn to increase max recursion depth Groan 0.50
09 Apr 2014 John Abbott Debugging Bug #433: EMACS UI: trouble with sending a long line Trouble in emacs 24.3, but OK in 23.1 0.50
23 Mar 2014 John Abbott Debugging Bug #462: Emacs UI: semicolon problems Confirmed problem is expand-abbrev 0.50
12 Mar 2014 John Abbott Debugging Bug #470: Emacs UI: cocoa5-close-block should beep when there is no block to close Some test cases 0.50
09 Mar 2014 John Abbott Debugging Bug #462: Emacs UI: semicolon problems Probable cause 0.50
09 Mar 2014 John Abbott Debugging Bug #460: Emacs UI: updating abbrev-table Some ideas 0.50
21 Feb 2014 John Abbott Debugging Bug #446: intersection fails with zero ideal More info 0.50
19 Feb 2014 John Abbott Debugging Bug #445: EmacsUI: indentation is wrong sometimes (e.g. if Lambda1 is on previous line) Possible cause 0.50
23 Jan 2014 Anna Maria Bigatti Debugging Bug #423: Emacs UI: semicolon does not work in emacs-24.3 debugging, fixed, tested 0.50
02 Aug 2013 Anna Maria Bigatti Debugging Bug #397: EMACS UI: fix windows splitting found where the problem is 0.50
01 Aug 2013 Anna Maria Bigatti Debugging Feature #200: add modules and module operations extra work for DivAlg 0.50
13 Jun 2013 Anna Maria Bigatti Debugging Feature #371: Resurrect LinearSimplify removed syntax errors 0.50
26 Apr 2013 John Abbott Debugging Bug #344: basic_string::erase error in interpreter Probable cause 0.50
24 Jan 2013 Anna Maria Bigatti Debugging Bug #226: HilbertBasis segv further reducing the bug test 0.50
18 Oct 2012 John Abbott Debugging Bug #267: Cyclotomic(106743) fails Not cyclotomic's fault 0.50
18 Oct 2012 John Abbott Debugging Bug #267: Cyclotomic(106743) fails Unsigned shorts! 0.50
19 Jun 2012 John Abbott Debugging Bug #189: malloc ERROR Curiouser and curiouser 0.50
19 Jun 2012 John Abbott Debugging Bug #189: malloc ERROR Too many ref counts 0.50
18 Jun 2012 John Abbott Debugging Bug #189: malloc ERROR Slippery customer 0.50
15 May 2012 Anna Maria Bigatti Debugging Bug #159: Multiplicity sometimes wrong found silly bug 0.50
19 Mar 2012 John Abbott Debugging Bug #110: Surprise return type for GCD of a list of ints A workaround 0.50
20 May 2012 John Abbott Debugging Bug #163: RealRootsApprox bombs Seems OK now 0.60
27 May 2021 John Abbott Debugging Slug #1597: GetRow/GetRows are extraordinarily slow Too much copying 0.75
12 May 2021 John Abbott Debugging Bug #1594: Parser bug: missing close square bracket Huh??? 0.75
05 Mar 2020 John Abbott Debugging Bug #1438: ABORT for unterminated string literal Nightmare :-( 0.75
27 Sep 2019 Anna Maria Bigatti Debugging Bug #1322: SEGV when debugging is active 0.75
17 Jan 2018 John Abbott Debugging Bug #275: Unhelpful error messages when SmallExponent_t is unsigned char. Seems OK now 0.75
10 Oct 2016 Anna Maria Bigatti Debugging Bug #880: subst should check that indet is in same ring as 1st arg, but does not. 0.75
13 Apr 2015 John Abbott Debugging Bug #275: Unhelpful error messages when SmallExponent_t is unsigned char. A probable reason 0.75
06 Mar 2014 John Abbott Debugging Bug #458: CoCoA5 GUI; failed build "wrong architecture" Just for the record 0.75
24 Apr 2013 John Abbott Debugging Bug #344: basic_string::erase error in interpreter More info 0.75
21 Jun 2012 John Abbott Debugging Bug #194: Unhandled CoCoALib error: mixed rings with IsIn operator (for ideal membership) Fixed Interpreter.C 0.75
19 Jun 2012 John Abbott Debugging Bug #189: malloc ERROR A workaround 0.75
18 Apr 2012 John Abbott Debugging Bug #103: Bad error mesg using operator ":" Fixed 0.80
12 Apr 2023 Anna Maria Bigatti Debugging Bug #1734: Fix call to HilbertPoly in test/TutHokkaido5 1.00
26 Nov 2022 John Abbott Debugging Bug #1714: IsDivisible error (in QuotRing) Got it! 1.00
03 Mar 2022 Ulrich von der Ohe Debugging Support #1393: GUI with Qt5 std::thread 1.00
30 Jul 2021 Anna Maria Bigatti Debugging Bug #946: Function "ideal" evaluates the argument twice 1.00
30 Jul 2021 Anna Maria Bigatti Debugging Bug #946: Function "ideal" evaluates the argument twice 1.00
29 Jul 2021 John Abbott Debugging Bug #1604: SqFreeFactor crashes over non-perfect field Correction 1.00
02 Oct 2020 John Abbott Debugging Bug #1489: Unhelpful error message for package followed by identifier (without dollar sign) Root cause 1.00
28 Feb 2020 John Abbott Debugging Bug #1429: Stack overflow reading long list (SEGV) Some notes 1.00
29 Apr 2019 John Abbott Debugging Bug #1274: SortBy and SortedBy sometimes give wrong result fixed 1.00
02 Oct 2018 John Abbott Debugging Slug #1228: SLUG: filling an array Profiling 1.00
25 Jun 2018 Anna Maria Bigatti Debugging Bug #1189: HilbertBasisKer: unhelpful error with some inputs 1.00
04 Apr 2018 Anna Maria Bigatti Debugging Bug #1172: MinSubsetOfGens: problem with generators = 0 1.00
04 Apr 2018 Anna Maria Bigatti Debugging Bug #1172: MinSubsetOfGens: problem with generators = 0 1.00
03 Apr 2018 Anna Maria Bigatti Debugging Bug #1171: RealRoots: first point is sometimes wrong? 1.00
19 Dec 2017 Anna Maria Bigatti Debugging Support #1061: Release: CoCoA-5.2.2 1.00
14 Dec 2017 Anna Maria Bigatti Debugging Bug #1140: ImplicitModular: too many bad primes 1.00
08 May 2017 Anna Maria Bigatti Debugging Support #851: Release: CoCoA-5.2.0 1.00
01 May 2017 Anna Maria Bigatti Debugging Slug #1047: NewPolyRing with user defined ordering is slower than CoCoALib 1.00
09 Nov 2016 Anna Maria Bigatti Debugging Feature #954: New function: StdBasis (standard basis) 1.00
31 Jul 2015 John Abbott Debugging Bug #749: IsDefined does not follow reference to undefined optional param Complicated 1.00
02 Jul 2014 Anna Maria Bigatti Debugging Feature #561: Emacs UI: unrecognized keywords (ImportByValue...) cleaning and debugging 1.00
30 Apr 2014 Anna Maria Bigatti Debugging Bug #545: Compiler g++ 4.2.1 (clang-503.0.40) on MacOSX 10.9: warnings and errors (2) because of inheritance 1.00
30 Apr 2014 Anna Maria Bigatti Debugging Bug #545: Compiler g++ 4.2.1 (clang-503.0.40) on MacOSX 10.9: warnings and errors going through the list and fixing first warning 1.00
11 Oct 2013 Anna Maria Bigatti Debugging Slug #405: ReducedGBasis not memorized in an ideal testing, checking,.. 1.00
28 Apr 2013 John Abbott Debugging Bug #343: Interpreter SEGV Getting closer 1.00
27 Apr 2013 John Abbott Debugging Bug #344: basic_string::erase error in interpreter Cracked it (I believe) 1.00
29 Nov 2012 John Abbott Debugging Bug #280: EmacsUI: indentation is wrong with parentheses Getting closer (I think) 1.00
28 Sep 2012 John Abbott Debugging Support #240: GUI compilation: GMP is not naturally thread-safe Threadsafe GMP 1.00
04 Jul 2012 Anna Maria Bigatti Debugging Bug #201: segmentation fault with function defined in package ("PrintHGIndices"): First and Last found bug: First 1.00
19 Jun 2012 John Abbott Debugging Bug #189: malloc ERROR Valgrind confirms the bug 1.00
28 Mar 2012 Anna Maria Bigatti Debugging Bug #115: PP ordering bug fixed (x >= x --> true) and added test in anna.cocoa5 1.00
28 Sep 2021 Anna Maria Bigatti Debugging Bug #1610: IsInRadical: some more little bugs 1.50
28 Jul 2021 John Abbott Debugging Bug #1604: SqFreeFactor crashes over non-perfect field Update 1.50
05 Sep 2019 John Abbott Debugging Bug #1307: Linking problem Explanation 1.50
10 Jan 2017 Anna Maria Bigatti Debugging Bug #994: SEGV: Toric example from Kazuki Maeda 1.50
24 Jan 2013 John Abbott Debugging Bug #226: HilbertBasis segv Narrowing it down 1.50
19 Jun 2012 Anna Maria Bigatti Debugging Bug #189: malloc ERROR reduced example showing bug 1.50
14 Jun 2012 John Abbott Debugging Bug #186: LCM(0,x) Fixed source code 1.50
01 Mar 2012 John Abbott Debugging Slug #96: sort is too slow Wasteful copies somewhere 1.50
19 Jan 2012 Anna Maria Bigatti Debugging Feature #77: Porting package "primary.cpkg" to cocoa-5 bug found and fixed: Elimination in "InitialIdeal" is non-homogeneous 1.50
08 Aug 2012 John Abbott Debugging Bug #220: Trouble on Linux: many CoCoA-5 tests fail (0.9952) Replaced global var by fn+local static var 1.75
18 Mar 2019 John Abbott Debugging Feature #1246: Revive old CoCoA4 package called "cocoa5.cpkg" Syntax OK 2.00
08 Mar 2018 Anna Maria Bigatti Debugging Design #1164: Manual: loading manual entries written by users 2.00
01 Dec 2017 Anna Maria Bigatti Debugging Bug #1133: Radical bug 2.00
30 Jul 2015 Anna Maria Bigatti Debugging Support #616: Release: CoCoA-5.1.2 2.00
29 Jul 2015 John Abbott Debugging Design #490: Duplicate fns: valuation and FactorMultiplicity Avoid needless restriction 2.00
28 Apr 2014 Anna Maria Bigatti Debugging Bug #544: sorted gives wrong answer sometimes found it 2.00
25 Jan 2013 Anna Maria Bigatti Debugging Bug #226: HilbertBasis segv Embarrassing bug: nrows --> ncols 2.00
08 Aug 2012 John Abbott Debugging Bug #217: Makedependencies of CoCoA-5 fails if BOOST is absent Further tweaks 2.00
19 Mar 2012 Anna Maria Bigatti Debugging Bug #108: Unhandled division by zero in FFp Fixed (but error points at operator) 2.00
25 Jun 2018 Anna Maria Bigatti Debugging Bug #1190: HilbertBasisKer: SEGV (again) 2.50
29 Mar 2017 Anna Maria Bigatti Debugging Bug #994: SEGV: Toric example from Kazuki Maeda fixed 3.00
30 Nov 2012 Anna Maria Bigatti Debugging Bug #280: EmacsUI: indentation is wrong with parentheses added a "throw" 3.00
16 Jan 2012 Anna Maria Bigatti Debugging Feature #77: Porting package "primary.cpkg" to cocoa-5 chasing... 3.00
03 Apr 2018 Anna Maria Bigatti Debugging Bug #1171: RealRoots: first point is sometimes wrong? 3.50
16 May 2017 Anna Maria Bigatti Debugging Bug #946: Function "ideal" evaluates the argument twice 3.50
02 Aug 2012 John Abbott Debugging Bug #217: Makedependencies of CoCoA-5 fails if BOOST is absent Fixed various scripts and Makefiles 3.50
22 Dec 2017 Anna Maria Bigatti Debugging Support #1061: Release: CoCoA-5.2.2 4.00
18 Apr 2017 Anna Maria Bigatti Debugging Slug #1047: NewPolyRing with user defined ordering is slower than CoCoALib 4.00
15 Apr 2012 John Abbott Debugging Bug #52: GUI: problem with "--" comment Hacked C5.C and LineProvider.C 5.00
12 Mar 2012 John Abbott Debugging Bug #98: RealRoots should use IsRational Now uses IsRational 5.00
05 Aug 2012 John Abbott Debugging Bug #217: Makedependencies of CoCoA-5 fails if BOOST is absent I was too hasty 6.50
21 Jul 2014 Anna Maria Bigatti Debugging Bug #279: Bug in Radical (actually a RingHom problem) usual homom ref-count bug 8.00
27 Sep 2012 John Abbott Debugging Bug #239: Normaliz functions not available in C5 GUI (again!) Just a silly mistake 8.00
03 Mar 2022 Ulrich von der Ohe Debugging Support #1393: GUI with Qt5 Don't really recall how many hours it took. According to old emails, I worked on it over the course of three to four days in 2019 for CoCoALib 0.99601 and somehow couldn't get it to work with 0.99650. It took a couple of hours doing everything from scratch for 0.99718 in 2022. 24.00
02 Jul 2014 Anna Maria Bigatti Design Feature #466: CoCoAManual: add entry summarising syntax of all CoCoA-5 commands just changed into "cocoamanual:.." 0.05
22 Dec 2023 John Abbott Design Design #1681: Should Starting be case-insensitive? Case-insensitive string comparison? 0.10
14 Mar 2023 John Abbott Design Feature #1718: FactorINT with time-out O or o? 0.10
10 Mar 2023 John Abbott Design Design #1075: LaTeX package: power-product printing Latex spacing 0.10
12 Mar 2022 John Abbott Design Support #1393: GUI with Qt5 Why? 0.10
07 Feb 2022 John Abbott Design Support #1658: LinKerZZ not documented Name? 0.10
03 Feb 2022 John Abbott Design Bug #1552: subst: not checking args properly Postponing 0.10
27 Jan 2022 John Abbott Design Feature #1644: Allow user to choose whether to print finite field elems as symm residues or non-neg residue Fn names 0.10
12 Nov 2021 John Abbott Design Feature #1526: EmacsUI: help/manual for selected string -- or just for word with cursor on? Other key bindings? 0.10
10 Nov 2021 John Abbott Design Bug #1604: SqFreeFactor crashes over non-perfect field Postponing 0.10
10 Nov 2021 John Abbott Design Bug #1397: Crashes if CoCoAHelp.xml is missing Cleaner? 0.10
10 Nov 2021 John Abbott Design Bug #1524: wrong SystemCommand exit value Current opinion 0.10
08 Nov 2021 John Abbott Design Bug #1104: Eigenvectors: inconsistent return type Get started 0.10
05 Nov 2021 John Abbott Design Bug #1356: CoCoA-5 header files: should use a common prefix for CPP variables which enforce read-once Reasonable 0.10
04 Nov 2021 John Abbott Design Bug #1397: Crashes if CoCoAHelp.xml is missing Hmmm 0.10
04 Nov 2021 John Abbott Design Design #610: Variable It: assign before or after printing Swap? 0.10
18 Oct 2021 John Abbott Design Bug #1622: BuiltinOneLiners -- less precise location in error messages Target? 0.10
18 Oct 2021 John Abbott Design Feature #1596: Add CoCoA5 function NmzHilbertBasisKer Analogue 0.10
05 Oct 2021 John Abbott Design Design #1568: RMap and image: obsolescent? Boosting priority 0.10
24 Sep 2021 John Abbott Design Bug #1574: ApproxSolveTF Accuracy check loop? 0.10
28 May 2021 John Abbott Design Feature #1112: New function: IsEmpty Connection? 0.10
19 Apr 2021 John Abbott Design Feature #1431: Juxtaposition of string literals ConcatStr 0.10
05 Apr 2021 John Abbott Design Feature #1587: Multiline string literals (again) New version of "fold"? 0.10
05 Apr 2021 John Abbott Design Feature #1587: Multiline string literals (again) More thoughts 0.10
05 Apr 2021 John Abbott Design Feature #1587: Multiline string literals (again) ConcatStr 0.10
22 Feb 2021 John Abbott Design Support #911: CoCoA-5 prompt for incomplete input Another doubt 0.10
22 Feb 2021 John Abbott Design Support #911: CoCoA-5 prompt for incomplete input Some ideas 0.10
22 Jan 2021 John Abbott Design Feature #531: Package protected variables should know which package protected them Almost redundant? 0.10
15 Jan 2021 John Abbott Design Feature #346: Describe should indicate package name Revision 0.10
08 Jan 2021 John Abbott Design Feature #1516: substring function Note 0.10
11 Dec 2020 John Abbott Design Design #1546: Improve 'describe' or 'print' for a function An idea 0.10
11 Dec 2020 John Abbott Design Design #1546: Improve 'describe' or 'print' for a function Package 0.10
17 Nov 2020 John Abbott Design Bug #1537: EmacUI: strange colours, sometimes Workaround 0.10
11 Nov 2020 John Abbott Design Feature #1535: New functions: argmin, argmax CamelCase? 0.10
11 Nov 2020 John Abbott Design Feature #1535: New functions: argmin, argmax In CoCoALib? 0.10
06 Nov 2020 John Abbott Design Design #1533: RingElem and IndetSymbols not compatible Some notes 0.10
02 Nov 2020 John Abbott Design Bug #1527: Inadequate error message on incorrect list access Dodgy code? 0.10
26 Oct 2020 John Abbott Design Feature #1516: substring function More notes 0.10
26 Oct 2020 John Abbott Design Design #1520: Replace BOOST_FOREACH by new C++14 range for syntax Some notes 0.10
19 Oct 2020 John Abbott Design Design #1508: Initial ring More thoughts 0.10
08 Oct 2020 John Abbott Design Feature #1503: More flexible ring creation syntax (after use or ::=) How limited? 0.10
02 Oct 2020 John Abbott Design Design #1495: Package exporting nothing? Needs to be cleaned 0.10
30 Sep 2020 John Abbott Design Design #1493: Automatic ring mapping in assignment? Some notes 0.10
25 Jun 2020 John Abbott Design Feature #1469: Get indexed indets from a polyring Also in C++ 0.10
30 Apr 2020 John Abbott Design Support #1222: Release CoCoA-5.3.0 Subsumed? 0.10
20 Mar 2020 John Abbott Design Support #1445: Automatic way to produce statically linked CoCoAInterpreter Important 0.10
11 Mar 2020 John Abbott Design Feature #1439: New function: LinearForm Name? 0.10
09 Mar 2020 John Abbott Design Feature #1439: New function: LinearForm Homog compts? 0.10
04 Mar 2020 John Abbott Design Feature #1174: package of a function --> of an identifier! Workaround 0.10
04 Mar 2020 John Abbott Design Bug #669: NUL char in input terminates CoCoA-5 Some notes 0.10
04 Mar 2020 John Abbott Design Design #610: Variable It: assign before or after printing A note 0.10
02 Mar 2020 John Abbott Design Design #597: Interpreter.C: remove calls to WrongTypeException Huh? 0.10
20 Feb 2020 John Abbott Design Bug #755: Find out how to compile statically on linux Or maybe... 0.10
19 Feb 2020 John Abbott Design Feature #1399: CoCoA-5 interpreter: idle/busy indicator Hint 0.10
19 Feb 2020 John Abbott Design Feature #78: Elim ordering and matrix ordering in CoCoA-5 Too far away 0.10
17 Feb 2020 John Abbott Design Support #1387: John's visit Feb 2020 Visit over 0.10
17 Feb 2020 John Abbott Design Feature #1372: New function: find ? Still prefer postponing 0.10
15 Feb 2020 John Abbott Design Feature #1372: New function: find ? Another question 0.10
13 Feb 2020 John Abbott Design Bug #946: Function "ideal" evaluates the argument twice C++14? 0.10
13 Feb 2020 John Abbott Design Bug #1412: Emacs UI: font size Reference 0.10
03 Feb 2020 John Abbott Design Bug #1408: CoCoAManual - tex: error if syntax is missing OK for me 0.10
18 Jan 2020 John Abbott Design Support #1344: Clean out OBSOLESCENT Still to do 0.10
16 Jan 2020 John Abbott Design Feature #1372: New function: find ? Postpone? 0.10
07 Jan 2020 John Abbott Design Support #1387: John's visit Feb 2020 Other matters 0.10
09 Dec 2019 John Abbott Design Feature #1374: Add function power to CoCoA-5 Chosen 0.10
24 Nov 2019 John Abbott Design Support #1368: Improve manual for mod Ange's problem 0.10
07 Nov 2019 John Abbott Design Feature #1358: Emacs UI: should active input line be cleared before sending line from CoCoA-5 file? Duplication 0.10
07 Nov 2019 John Abbott Design Feature #1358: Emacs UI: should active input line be cleared before sending line from CoCoA-5 file? Some notes 0.10
25 Oct 2019 John Abbott Design Design #1352: cocoa5 (launch) script: sleep time Possibly Unimportant 0.10
16 Oct 2019 John Abbott Design Design #474: Eliminate package BinRepr Finish this! 0.10
11 Oct 2019 John Abbott Design Design #1334: sylvester or SylvesterMat? Unrelated 0.10
10 Oct 2019 John Abbott Design Feature #1243: New function: Read a string into a list (of RingElem) -- CoCoA-5 Names 0.10
10 Oct 2019 John Abbott Design Design #1334: sylvester or SylvesterMat? Shold be in CoCOALib 0.10
09 Oct 2019 John Abbott Design Support #677: Credits to CoCoA-5 contributors An idea 0.10
05 Oct 2019 John Abbott Design Feature #1290: NewPolyRing: allow symbols with just head and no indices? Reply 0.10
01 Oct 2019 John Abbott Design Design #1292: Interpreter: fns which accept INT or RAT Some notes 0.10
01 Oct 2019 John Abbott Design Design #476: Review utility of package IO Change package name? 0.10
25 Sep 2019 John Abbott Design Feature #1231: system command An idea 0.10
02 Sep 2019 John Abbott Design Feature #1305: Create a directory Use BOOST? 0.10
17 Jun 2019 John Abbott Design Feature #1296: Matrixrow-functions Specifically 0.10
28 Mar 2019 John Abbott Design Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files Need a better idea? 0.10
21 Feb 2019 John Abbott Design Support #1240: John's visit Feb 2019 Errors 0.10
15 Feb 2019 John Abbott Design Bug #1239: CartesianProductList: case of just 1 entry in list Empty cartesian product 0.10
05 Oct 2018 John Abbott Design Slug #1228: SLUG: filling an array Silly me 0.10
03 Oct 2018 John Abbott Design Slug #1228: SLUG: filling an array Semantics of assignment 0.10
03 Oct 2018 John Abbott Design Slug #1228: SLUG: filling an array No segv 0.10
08 Aug 2018 John Abbott Design Bug #1216: RationalSolve: gives wrong answer What if...? 0.10
26 Jul 2018 John Abbott Design Feature #1122: New fn: RandomLinearForm Geobuckets 0.10
05 Apr 2018 John Abbott Design Bug #1171: RealRoots: first point is sometimes wrong? Suggestion 0.10
26 Jan 2018 John Abbott Design Feature #368: port SmithNormalForm (CoCoA-4)package to CoCoA-5 CoCoALib? 0.10
13 Nov 2017 John Abbott Design Design #939: Rename Fact to factorial? Why not obsolescent? 0.10
13 Nov 2017 John Abbott Design Feature #1119: Mailing list for CoCoAUsers Question 0.10
09 Oct 2017 John Abbott Design Support #977: "universal denominator" (related with GroebnerFanIdeals) INT? 0.10
23 Jul 2017 John Abbott Design Design #939: Rename Fact to factorial? Obsolescent? 0.10
17 Jul 2017 John Abbott Design Design #1092: Design issues for discussion in July 2017 Some keywords 0.10
07 Jun 2017 John Abbott Design Feature #1011: Random seed fn reseed from current time? 0.10
17 May 2017 John Abbott Design Slug #1068: PolyRing constructor: NewOrdvArith computed twice Have a look 0.10
16 May 2017 John Abbott Design Design #1067: "Randomize" and "Randomized" obsolete? RandomLinearForm 0.10
15 May 2017 John Abbott Design Design #1067: "Randomize" and "Randomized" obsolete? Suggestion 0.10
15 May 2017 John Abbott Design Design #1067: "Randomize" and "Randomized" obsolete? Maybe 0.10
11 May 2017 John Abbott Design Feature #1021: CoCoA Manual: search should ignore multiple spaces Funny 0.10
28 Apr 2017 John Abbott Design Feature #708: ExternalLib Normaliz: verbose flag? Name? 0.10
26 Apr 2017 John Abbott Design Design #1051: ReadExpr(P, string) and RingElem(P, string) Obsolescent? 0.10
26 Apr 2017 John Abbott Design Bug #878: RingElem applied to a symbol (repr as a string) Alternative syntax 0.10
25 Apr 2017 John Abbott Design Design #1051: ReadExpr(P, string) and RingElem(P, string) A thought 0.10
10 Apr 2017 John Abbott Design Feature #1043: New function: IsCoprime Domains? 0.10
07 Apr 2017 John Abbott Design Support #1023: CoCoAManual for verbosity: how to find which levels? how to find which functions? Slightly odd 0.10
07 Apr 2017 John Abbott Design Feature #883: gin: return/print a suitable change of variables Temporary fix 0.10
04 Apr 2017 John Abbott Design Feature #1038: Emacs: sent interrupt to CoCoA Mmm, tricky 0.10
08 Mar 2017 John Abbott Design Design #1020: Rename minimalized(I) into IdealOfMinGens(I)? See also... 0.10
08 Mar 2017 John Abbott Design Feature #996: New function: IdealOfGBasis Not opposed 0.10
06 Mar 2017 John Abbott Design Feature #996: New function: IdealOfGBasis 3-way flags 0.10
06 Mar 2017 John Abbott Design Design #1020: Rename minimalized(I) into IdealOfMinGens(I)? My preference 0.10
06 Mar 2017 John Abbott Design Feature #1021: CoCoA Manual: search should ignore multiple spaces Some notes 0.10
13 Feb 2017 John Abbott Design Feature #1007: (makefile) New "clean" target which does not clean documentation Question 0.10
03 Feb 2017 John Abbott Design Feature #1007: (makefile) New "clean" target which does not clean documentation target name? 0.10
27 Jan 2017 John Abbott Design Feature #1003: New syntax for creating poly rings? Not perfect 0.10
24 Jan 2017 John Abbott Design Design #998: Emacs UI: sending empty input from cocoa5 buffer Reiterate 0.10
24 Jan 2017 John Abbott Design Bug #1002: Emacs UI: cocoa5-send-line skips too many chars Skip over what? 0.10
19 Jan 2017 John Abbott Design Support #1000: CoCoAManual for "all cocoa commands" Bother! 0.10
18 Jan 2017 John Abbott Design Design #997: Using protected variable names for "bound variables" (e.g. for, try...endtry) Formal parameters 0.10
05 Dec 2016 John Abbott Design Design #990: CoCoA-5 distribution: tidying CoCoAManual 0.10
26 Nov 2016 John Abbott Design Design #984: GroebnerFanIdeals: order matrices sometimes have "large" entries Some notes 0.10
26 Nov 2016 John Abbott Design Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream") Interpreter is not so easy to alter 0.10
23 Nov 2016 John Abbott Design Support #977: "universal denominator" (related with GroebnerFanIdeals) How universal? 0.10
23 Nov 2016 John Abbott Design Support #977: "universal denominator" (related with GroebnerFanIdeals) OK for name 0.10
21 Nov 2016 John Abbott Design Feature #978: CommonDenom: for polys and lists? Semantics? 0.10
18 Nov 2016 John Abbott Design Feature #964: New function: MakeMultiset? Applications? 0.10
18 Nov 2016 John Abbott Design Support #973: GroebnerFanIdeals: verbosity and output style Suggestion 0.10
17 Oct 2016 John Abbott Design Bug #946: Function "ideal" evaluates the argument twice The only case? 0.10
13 Oct 2016 John Abbott Design Feature #7: Automatic mapping between (some) rings Postponing again 0.10
13 Oct 2016 John Abbott Design Feature #183: Template for unaryMinus? Postpone 0.10
13 Oct 2016 John Abbott Design Bug #712: External Libs: missing dependencies in Makefiles Postpone 0.10
13 Oct 2016 John Abbott Design Feature #857: floor, ceil, and NearestInt for RingElem in CoCoA-5? Postpone 0.10
12 Oct 2016 John Abbott Design Design #943: Managing credits Nice idea 0.10
10 Oct 2016 John Abbott Design Design #868: Der, Bin: why the capital letter? Clarification 0.10
08 Oct 2016 John Abbott Design Feature #606: Evaluate in ring operator (was called :: in CoCoA-4) ReadExprList 0.10
21 Sep 2016 John Abbott Design Bug #928: ciao, exit, quit can be used not only at top level Some notes 0.10
21 Sep 2016 John Abbott Design Feature #927: Add "exit" in addition to "ciao" Fairly easy but not backward compatible 0.10
05 Sep 2016 John Abbott Design Feature #744: Handle interrupts more helpfully Hope this is fairly easy 0.10
05 Sep 2016 John Abbott Design Feature #708: ExternalLib Normaliz: verbose flag? Quickly fixable? 0.10
31 Aug 2016 John Abbott Design Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream") Modify interpreter 0.10
10 May 2016 John Abbott Design Feature #883: gin: return/print a suitable change of variables Clarification 0.10
17 Apr 2016 John Abbott Design Bug #287: --fullCoCoALibError prints too much (Try/UponError) Oldie but goodie? 0.10
11 Mar 2016 John Abbott Design Feature #531: Package protected variables should know which package protected them Change CoCoAInterpreter 0.10
17 Feb 2016 John Abbott Design Support #314: odd and even numbers for snapshots/official versions? Postpone or close? 0.10
17 Feb 2016 John Abbott Design Feature #711: External Libs: print credits? Postponing 0.10
17 Feb 2016 John Abbott Design Feature #243: Normaliz tests for CoCoA5 Postponing 0.10
17 Feb 2016 John Abbott Design Feature #744: Handle interrupts more helpfully Important 0.10
17 Feb 2016 John Abbott Design Feature #7: Automatic mapping between (some) rings Bump 0.10
16 Feb 2016 John Abbott Design Feature #761: Evaluating a QuasiPol QuasiPoly 0.10
08 Oct 2015 John Abbott Design Bug #117: Added 3 times defn of isblank fn Worthwhile? 0.10
08 Sep 2015 John Abbott Design Feature #771: New fns: MaxBy and MinBy to find minimum/maximum of a list wrt a given order Comparison fn 0.10
30 Jul 2015 John Abbott Design Bug #117: Added 3 times defn of isblank fn Postpone 0.10
30 Jul 2015 John Abbott Design Bug #753: New function: LeastDegPolynomial (LDP) Suggestion 0.10
29 Jul 2015 John Abbott Design Feature #183: Template for unaryMinus? Postponing 0.10
27 Jul 2015 John Abbott Design Design #527: GUI: better name for the graphical interface? Some notes 0.10
28 Jun 2015 John Abbott Design Design #490: Duplicate fns: valuation and FactorMultiplicity Fun, fun, fun 0.10
02 Jun 2015 John Abbott Design Feature #723: Referring to indets with multiple indices from a polyring Yes and no 0.10
02 Jun 2015 John Abbott Design Feature #723: Referring to indets with multiple indices from a polyring Almost... but not quite 0.10
22 May 2015 John Abbott Design Feature #719: Readline: consider creating a textual interpreter with readline linker 0.10
20 May 2015 John Abbott Design Feature #622: New function: RandomSubset File names? 0.10
18 May 2015 John Abbott Design Bug #713: External libs: interrupting not easy More notes 0.10
18 May 2015 John Abbott Design Feature #708: ExternalLib Normaliz: verbose flag? bool or int? 0.10
18 May 2015 John Abbott Design Feature #711: External Libs: print credits? More notes 0.10
18 May 2015 John Abbott Design Feature #700: Which external libs are present? Version number? 0.10
13 May 2015 John Abbott Design Feature #700: Which external libs are present? Not needed in CoCoALib? 0.10
04 May 2015 John Abbott Design Support #692: Local variables hiding out ones at top level Some notes 0.10
24 Apr 2015 John Abbott Design Feature #622: New function: RandomSubset Both? 0.10
20 Jan 2015 John Abbott Design Design #656: eval: in which ring should the result be? Further notes 0.10
20 Jan 2015 John Abbott Design Support #654: Rename adjoint to adjugate??? Possible new names 0.10
01 Sep 2014 John Abbott Design Design #491: Cleaning: Cruft in CoCoA-5 packages Suggestion 0.10
29 Aug 2014 John Abbott Design Support #609: Package "empty.cpkg5" Why? 0.10
28 Aug 2014 John Abbott Design Feature #608: Emacs UI: C-return for send-line and send-region Unclear 0.10
29 Jul 2014 John Abbott Design Design #403: Misuse of dot-dot operator One further idea 0.10
24 Jul 2014 John Abbott Design Support #488: CoCoAManual: Help page for porting old C4 code to C5 Name does not convince me 0.10
16 Jul 2014 John Abbott Design Support #488: CoCoAManual: Help page for porting old C4 code to C5 OK 0.10
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