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Hours:
1995.15
Date
User
Activity
Issue
Comment
Hours
21 Mar 2024
Anna Maria Bigatti
Debugging
Slug #1068
: PolyRing constructor: NewOrdvArith computed twice
0.25
20 Mar 2024
John Abbott
Debugging
Bug #1794
: Strange bug: demo-Osaka2015
Ahhh random!
0.50
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
09 Feb 2024
Anna Maria Bigatti
Debugging
Bug #1781
: GenReprCompute: SERIOUS ERROR
0.50
09 Feb 2024
Anna Maria Bigatti
Debugging
Bug #1781
: GenReprCompute: SERIOUS ERROR
0.25
12 Apr 2023
Anna Maria Bigatti
Debugging
Bug #1734
: Fix call to HilbertPoly in test/TutHokkaido5
1.00
01 Dec 2022
John Abbott
Debugging
Bug #1717
: CRASH: equality test to a FUNCTION
Found something dodgy
0.50
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
26 Nov 2022
John Abbott
Debugging
Bug #1714
: IsDivisible error (in QuotRing)
Got it!
1.00
16 Aug 2022
John Abbott
Debugging
Bug #1695
: boost-find-lib.sh
Some notes
0.50
03 Mar 2022
Ulrich von der Ohe
Debugging
Support #1393
: GUI with Qt5
std::thread
1.00
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
08 Dec 2021
John Abbott
Debugging
Bug #1640
: MinSubsetOfGens does not find min subset
Some notes
0.50
15 Oct 2021
John Abbott
Debugging
Bug #1412
: Emacs UI: font size
Relevant source
0.20
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
GDB
0.40
01 Oct 2021
John Abbott
Debugging
Bug #1613
: CRASH with RingHom from FrF
Source code
0.40
01 Oct 2021
John Abbott
Debugging
Bug #1613
: CRASH with RingHom from FrF
Simpler failing example
0.50
30 Sep 2021
John Abbott
Debugging
Bug #1613
: CRASH with RingHom from FrF
Another problem
0.25
28 Sep 2021
Anna Maria Bigatti
Debugging
Bug #1610
: IsInRadical: some more little bugs
1.50
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
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
28 Jul 2021
John Abbott
Debugging
Bug #1604
: SqFreeFactor crashes over non-perfect field
Update
1.50
27 May 2021
Anna Maria Bigatti
Debugging
Slug #1597
: GetRow/GetRows are extraordinarily slow
0.50
27 May 2021
John Abbott
Debugging
Slug #1597
: GetRow/GetRows are extraordinarily slow
Too much copying
0.75
16 May 2021
John Abbott
Debugging
Bug #1595
: Bad input causes crash
More notes
0.30
13 May 2021
John Abbott
Debugging
Bug #1594
: Parser bug: missing close square bracket
Puzzled
0.25
12 May 2021
John Abbott
Debugging
Bug #1594
: Parser bug: missing close square bracket
Huh???
0.75
19 Mar 2021
John Abbott
Debugging
Bug #1406
: Poor memory management?
valgrind
0.20
04 Mar 2021
John Abbott
Debugging
Slug #1581
: Slow sqfr: rad(f)
Origin
0.50
16 Feb 2021
John Abbott
Debugging
Bug #1574
: ApproxSolveTF
Odd code
0.40
21 Jan 2021
John Abbott
Debugging
Bug #1567
: Radical in non-zero char
Found and fixed
0.50
23 Dec 2020
John Abbott
Debugging
Design #1540
: Double power
Source code
0.20
13 Dec 2020
John Abbott
Debugging
Bug #1552
: subst: not checking args properly
Some notes
0.25
11 Dec 2020
John Abbott
Debugging
Bug #1512
: Package with unexpected EOF
Resolved
0.30
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
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
17 Nov 2020
John Abbott
Debugging
Bug #1537
: EmacUI: strange colours, sometimes
Some notes
0.50
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)
Better now
0.15
05 Nov 2020
John Abbott
Debugging
Bug #1531
: CRASH: arithmetic with HilbertSeries (tagged object)
Some notes
0.30
02 Nov 2020
John Abbott
Debugging
Bug #1527
: Inadequate error message on incorrect list access
Grrr
0.40
30 Oct 2020
John Abbott
Debugging
Bug #1527
: Inadequate error message on incorrect list access
0.30
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
Ouch!
0.50
23 Oct 2020
John Abbott
Debugging
Bug #1514
: Cocoa crashes when calling RingElems
Oh well...
0.10
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
Smaller exponents
0.20
23 Oct 2020
Anna Maria Bigatti
Debugging
Feature #1509
: RingElems with empty input
0.50
23 Oct 2020
John Abbott
Debugging
Bug #1514
: Cocoa crashes when calling RingElems
Some notes
0.25
20 Oct 2020
John Abbott
Debugging
Support #916
: use command: unhelpful error if you use := instead of ::=
Source code
0.10
19 Oct 2020
John Abbott
Debugging
Design #1508
: Initial ring
Source code
0.20
09 Oct 2020
Anna Maria Bigatti
Debugging
Bug #1505
: EmacsUI: fix "Go to Error C-c C-p"
0.25
09 Oct 2020
Anna Maria Bigatti
Debugging
Bug #1505
: EmacsUI: fix "Go to Error C-c C-p"
0.50
02 Oct 2020
John Abbott
Debugging
Bug #1489
: Unhelpful error message for package followed by identifier (without dollar sign)
Root cause
1.00
30 Sep 2020
John Abbott
Debugging
Bug #1489
: Unhelpful error message for package followed by identifier (without dollar sign)
Some notes
0.10
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
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
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 #1443
: Illegal instruction
Delayed
0.20
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 #1443
: Illegal instruction
Flag
0.10
10 Mar 2020
John Abbott
Debugging
Bug #1443
: Illegal instruction
Puzzled
0.50
10 Mar 2020
John Abbott
Debugging
Bug #1442
: CoCoAInterpreter: executable size
Clue city
0.25
06 Mar 2020
John Abbott
Debugging
Bug #1438
: ABORT for unterminated string literal
Found
0.30
05 Mar 2020
John Abbott
Debugging
Bug #1438
: ABORT for unterminated string literal
Nightmare :-(
0.75
05 Mar 2020
John Abbott
Debugging
Bug #1438
: ABORT for unterminated string literal
Maybe
0.10
04 Mar 2020
John Abbott
Debugging
Bug #669
: NUL char in input terminates CoCoA-5
Source code
0.20
04 Mar 2020
John Abbott
Debugging
Bug #1412
: Emacs UI: font size
Clue city
0.50
02 Mar 2020
John Abbott
Debugging
Bug #669
: NUL char in input terminates CoCoA-5
Some notes
0.25
28 Feb 2020
John Abbott
Debugging
Bug #1429
: Stack overflow reading long list (SEGV)
Some notes
1.00
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 #1412
: Emacs UI: font size
More notes
0.20
26 Feb 2020
John Abbott
Debugging
Bug #1424
: 'UNCAUGHT UNKNOWN EXCEPTION' when aborting 'isin' computation
Also for modules
0.25
25 Feb 2020
John Abbott
Debugging
Bug #1424
: 'UNCAUGHT UNKNOWN EXCEPTION' when aborting 'isin' computation
Location
0.20
25 Feb 2020
Anna Maria Bigatti
Debugging
Bug #1420
: IdealOfProjectivePoints and MinGens: problem with CoCoA_ASSERT
0.50
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
18 Feb 2020
John Abbott
Debugging
Bug #1420
: IdealOfProjectivePoints and MinGens: problem with CoCoA_ASSERT
Some notes
0.25
06 Feb 2020
John Abbott
Debugging
Bug #1412
: Emacs UI: font size
Some notes
0.20
22 Jan 2020
Anna Maria Bigatti
Debugging
Bug #1397
: Crashes if CoCoAHelp.xml is missing
0.50
09 Jan 2020
John Abbott
Debugging
Bug #1385
: valgrind: reports 456byte leak
Done
0.40
08 Jan 2020
John Abbott
Debugging
Bug #1382
: SEGV: should have been harmless
Thanks to valgrind
0.20
08 Jan 2020
John Abbott
Debugging
Bug #1382
: SEGV: should have been harmless
valgrind
0.10
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
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
27 Sep 2019
Anna Maria Bigatti
Debugging
Bug #1322
: SEGV when debugging is active
0.75
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
05 Sep 2019
John Abbott
Debugging
Bug #1307
: Linking problem
Explanation
1.50
24 May 2019
John Abbott
Debugging
Bug #1288
: len for RINGELEM ?!?
Source code
0.20
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
Slug #1228
: SLUG: filling an array
Problem!
0.50
29 Apr 2019
John Abbott
Debugging
Bug #1274
: SortBy and SortedBy sometimes give wrong result
fixed
1.00
29 Apr 2019
John Abbott
Debugging
Bug #1274
: SortBy and SortedBy sometimes give wrong result
Some notes
0.30
29 Apr 2019
John Abbott
Debugging
Bug #1273
: NewPolyRing and SymbolRange together make a crash
SymbolRange
0.25
18 Apr 2019
Anna Maria Bigatti
Debugging
Feature #1272
: Groebner Bases over ZZ
0.50
18 Apr 2019
Anna Maria Bigatti
Debugging
Feature #1272
: Groebner Bases over ZZ
0.20
25 Mar 2019
John Abbott
Debugging
Bug #672
: Emacs UI: strange string literal causes crash
Still a bug!
0.25
18 Mar 2019
John Abbott
Debugging
Feature #1246
: Revive old CoCoA4 package called "cocoa5.cpkg"
Syntax OK
2.00
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
29 Jan 2019
John Abbott
Debugging
Bug #1239
: CartesianProductList: case of just 1 entry in list
Some notes
0.30
26 Oct 2018
John Abbott
Debugging
Bug #724
: RationalSolve: wrongly complains about non zero-dim even in finite char
Example still fails
0.10
02 Oct 2018
John Abbott
Debugging
Slug #1228
: SLUG: filling an array
More clues...
0.20
02 Oct 2018
John Abbott
Debugging
Slug #1228
: SLUG: filling an array
Profiling
1.00
01 Oct 2018
John Abbott
Debugging
Slug #1228
: SLUG: filling an array
Ouch!
0.20
30 Sep 2018
John Abbott
Debugging
Slug #1228
: SLUG: filling an array
Some notes
0.50
07 Aug 2018
John Abbott
Debugging
Bug #1215
: RationalSolve: gives "Error: must be non-zero"
First cause of bug
0.10
25 Jun 2018
Anna Maria Bigatti
Debugging
Bug #1189
: HilbertBasisKer: unhelpful error with some inputs
1.00
25 Jun 2018
Anna Maria Bigatti
Debugging
Bug #1190
: HilbertBasisKer: SEGV (again)
2.50
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
19 Jun 2018
John Abbott
Debugging
Bug #1191
: ApproxSolve: log(0) on some examples
More failing examples
0.25
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
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
03 Apr 2018
Anna Maria Bigatti
Debugging
Bug #1171
: RealRoots: first point is sometimes wrong?
3.50
08 Mar 2018
Anna Maria Bigatti
Debugging
Design #1164
: Manual: loading manual entries written by users
2.00
16 Feb 2018
Anna Maria Bigatti
Debugging
Bug #1152
: Release: problems with sed
0.20
26 Jan 2018
John Abbott
Debugging
Feature #368
: port SmithNormalForm (CoCoA-4)package to CoCoA-5
More failing examples
0.10
26 Jan 2018
John Abbott
Debugging
Feature #368
: port SmithNormalForm (CoCoA-4)package to CoCoA-5
Partly done
0.25
22 Jan 2018
John Abbott
Debugging
Design #1120
: Web site
Problems with "private mode"
0.20
17 Jan 2018
John Abbott
Debugging
Bug #275
: Unhelpful error messages when SmallExponent_t is unsigned char.
Seems OK now
0.75
22 Dec 2017
Anna Maria Bigatti
Debugging
Support #1061
: Release: CoCoA-5.2.2
4.00
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
14 Dec 2017
John Abbott
Debugging
Bug #1140
: ImplicitModular: too many bad primes
Suspect?
0.50
14 Dec 2017
John Abbott
Debugging
Bug #1140
: ImplicitModular: too many bad primes
Some notes
0.25
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
01 Dec 2017
Anna Maria Bigatti
Debugging
Bug #1133
: Radical bug
2.00
28 Nov 2017
Anna Maria Bigatti
Debugging
Bug #1032
: IsInRadical: fragile code
0.20
19 Oct 2017
John Abbott
Debugging
Slug #1109
: Emacs UI can be slow in M$ Windows
Soln in internet
0.50
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!
0.50
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
18 May 2017
John Abbott
Debugging
Support #1071
: LinKerBasis is user-unfriendly
Bad example
0.10
16 May 2017
Anna Maria Bigatti
Debugging
Bug #946
: Function "ideal" evaluates the argument twice
3.50
09 May 2017
Anna Maria Bigatti
Debugging
Bug #1062
: IsRadical bug?
0.20
08 May 2017
Anna Maria Bigatti
Debugging
Support #851
: Release: CoCoA-5.2.0
1.00
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
01 May 2017
Anna Maria Bigatti
Debugging
Slug #1047
: NewPolyRing with user defined ordering is slower than CoCoALib
1.00
27 Apr 2017
John Abbott
Debugging
Slug #709
: Speed of some Normaliz calls (NmzComputation)
Postponing
0.10
18 Apr 2017
Anna Maria Bigatti
Debugging
Slug #1047
: NewPolyRing with user defined ordering is slower than CoCoALib
4.00
29 Mar 2017
Anna Maria Bigatti
Debugging
Bug #994
: SEGV: Toric example from Kazuki Maeda
fixed
3.00
09 Mar 2017
John Abbott
Debugging
Bug #946
: Function "ideal" evaluates the argument twice
Slow progress
0.10
10 Jan 2017
Anna Maria Bigatti
Debugging
Bug #994
: SEGV: Toric example from Kazuki Maeda
1.50
29 Nov 2016
John Abbott
Debugging
Design #989
: init file obligatory?
Source code
0.10
25 Nov 2016
John Abbott
Debugging
Bug #981
: SqFreeFactor: small (or big) bug?
Quick fix
0.30
09 Nov 2016
Anna Maria Bigatti
Debugging
Feature #954
: New function: StdBasis (standard basis)
1.00
17 Oct 2016
John Abbott
Debugging
Bug #946
: Function "ideal" evaluates the argument twice
Other suspect fns
0.30
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
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
16 Sep 2016
John Abbott
Debugging
Bug #922
: Release for MacOS: compilation on 10.11 incompatible with 10.6.8
Probably useful
0.10
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
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()
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()
Source code
0.10
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
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
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
Ahhh, of course!
0.25
09 Nov 2015
John Abbott
Debugging
Slug #798
: use poly ring with many variables is too slow
Faster in CoCoALib
0.50
15 Aug 2015
John Abbott
Debugging
Support #632
: MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.
Originally
0.20
31 Jul 2015
John Abbott
Debugging
Bug #749
: IsDefined does not follow reference to undefined optional param
Complicated
1.00
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
27 Jul 2015
John Abbott
Debugging
Bug #749
: IsDefined does not follow reference to undefined optional param
Source code
0.10
27 Jul 2015
John Abbott
Debugging
Bug #749
: IsDefined does not follow reference to undefined optional param
Some notes
0.50
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
01 Jul 2015
John Abbott
Debugging
Slug #741
: C5 GUI: slow to close
Source code
0.50
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
Slug #741
: C5 GUI: slow to close
Some notes
0.50
26 Jun 2015
John Abbott
Debugging
Bug #345
: Interpreter interrupt delayed confusingly
0.20
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
21 May 2015
John Abbott
Debugging
Slug #709
: Speed of some Normaliz calls (NmzComputation)
Profiling
0.20
19 Apr 2015
John Abbott
Debugging
Slug #687
: Builtin fn makes unnecessary copy of arg
Scandalous
0.50
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
13 Apr 2015
John Abbott
Debugging
Bug #275
: Unhelpful error messages when SmallExponent_t is unsigned char.
A probable reason
0.75
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
Many problems
0.25
10 Mar 2015
John Abbott
Debugging
Bug #672
: Emacs UI: strange string literal causes crash
More examples
0.30
05 Mar 2015
Anna Maria Bigatti
Debugging
Design #668
: Remove keyword "weights"?
0.25
05 Mar 2015
Anna Maria Bigatti
Debugging
Design #668
: Remove keyword "weights"?
finding where the problem was
0.50
23 Jan 2015
John Abbott
Debugging
Feature #659
: Ring ID: separate index values for "system created rings"?
One cause
0.20
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
02 Sep 2014
John Abbott
Debugging
Support #240
: GUI compilation: GMP is not naturally thread-safe
Still happens
0.20
02 Sep 2014
John Abbott
Debugging
Bug #321
: interpreter proposes no near misses for "bin"
Where
0.25
21 Jul 2014
Anna Maria Bigatti
Debugging
Bug #279
: Bug in Radical (actually a RingHom problem)
usual homom ref-count bug
8.00
02 Jul 2014
Anna Maria Bigatti
Debugging
Feature #561
: Emacs UI: unrecognized keywords (ImportByValue...)
cleaning and debugging
1.00
24 Jun 2014
John Abbott
Debugging
Bug #279
: Bug in Radical (actually a RingHom problem)
A wrong result
0.25
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
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
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
28 Apr 2014
Anna Maria Bigatti
Debugging
Bug #544
: sorted gives wrong answer sometimes
found it
2.00
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
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
23 Mar 2014
John Abbott
Debugging
Bug #462
: Emacs UI: semicolon problems
Confirmed problem is expand-abbrev
0.50
21 Mar 2014
John Abbott
Debugging
Design #490
: Duplicate fns: valuation and FactorMultiplicity
Relevant source code
0.10
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
06 Mar 2014
John Abbott
Debugging
Bug #441
: Emacs UI: C-c C-e does not ignore keywords inside strings
Some hints
0.25
06 Mar 2014
John Abbott
Debugging
Bug #394
: problem with ContentFreeFactor (and missing manual entry)
What?
0.10
06 Mar 2014
John Abbott
Debugging
Bug #458
: CoCoA5 GUI; failed build "wrong architecture"
Just for the record
0.75
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
21 Feb 2014
John Abbott
Debugging
Bug #446
: intersection fails with zero ideal
More info
0.50
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
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
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
23 Jan 2014
Anna Maria Bigatti
Debugging
Bug #423
: Emacs UI: semicolon does not work in emacs-24.3
debugging, fixed, tested
0.50
11 Oct 2013
Anna Maria Bigatti
Debugging
Slug #405
: ReducedGBasis not memorized in an ideal
ReducedGBasis is defined in package
0.25
11 Oct 2013
Anna Maria Bigatti
Debugging
Slug #405
: ReducedGBasis not memorized in an ideal
testing, checking,..
1.00
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
28 Apr 2013
John Abbott
Debugging
Bug #343
: Interpreter SEGV
Getting closer
1.00
27 Apr 2013
John Abbott
Debugging
Bug #343
: Interpreter SEGV
Curse Apple
0.30
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
27 Apr 2013
John Abbott
Debugging
Bug #344
: basic_string::erase error in interpreter
Cracked it (I believe)
1.00
26 Apr 2013
John Abbott
Debugging
Bug #344
: basic_string::erase error in interpreter
Probable cause
0.50
24 Apr 2013
John Abbott
Debugging
Bug #344
: basic_string::erase error in interpreter
More info
0.75
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
25 Jan 2013
Anna Maria Bigatti
Debugging
Bug #226
: HilbertBasis segv
Embarrassing bug: nrows --> ncols
2.00
24 Jan 2013
Anna Maria Bigatti
Debugging
Bug #226
: HilbertBasis segv
further reducing the bug test
0.50
24 Jan 2013
John Abbott
Debugging
Bug #226
: HilbertBasis segv
Narrowing it down
1.50
23 Jan 2013
John Abbott
Debugging
Bug #226
: HilbertBasis segv
Why does it use CurrentRing?
0.25
30 Nov 2012
Anna Maria Bigatti
Debugging
Bug #280
: EmacsUI: indentation is wrong with parentheses
added a "throw"
3.00
29 Nov 2012
John Abbott
Debugging
Bug #280
: EmacsUI: indentation is wrong with parentheses
Getting closer (I think)
1.00
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
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
28 Sep 2012
John Abbott
Debugging
Support #240
: GUI compilation: GMP is not naturally thread-safe
Threadsafe GMP
1.00
27 Sep 2012
John Abbott
Debugging
Bug #239
: Normaliz functions not available in C5 GUI (again!)
Just a silly mistake
8.00
26 Sep 2012
John Abbott
Debugging
Bug #197
: ./C5.bin: fork: Resource temporarily unavailable
Slightly simpler workaround
0.20
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
08 Aug 2012
John Abbott
Debugging
Bug #217
: Makedependencies of CoCoA-5 fails if BOOST is absent
Further tweaks
2.00
05 Aug 2012
John Abbott
Debugging
Bug #217
: Makedependencies of CoCoA-5 fails if BOOST is absent
I was too hasty
6.50
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
02 Aug 2012
John Abbott
Debugging
Bug #217
: Makedependencies of CoCoA-5 fails if BOOST is absent
Fixed various scripts and Makefiles
3.50
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
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
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
2 lines!!
0.30
19 Jun 2012
John Abbott
Debugging
Bug #189
: malloc ERROR
3 lines!
0.25
19 Jun 2012
Anna Maria Bigatti
Debugging
Bug #189
: malloc ERROR
reduced example showing bug
1.50
19 Jun 2012
John Abbott
Debugging
Bug #189
: malloc ERROR
Too many ref counts
0.50
19 Jun 2012
John Abbott
Debugging
Bug #189
: malloc ERROR
Valgrind confirms the bug
1.00
18 Jun 2012
John Abbott
Debugging
Bug #189
: malloc ERROR
Slippery customer
0.50
14 Jun 2012
John Abbott
Debugging
Bug #186
: LCM(0,x)
Fixed source code
1.50
20 May 2012
John Abbott
Debugging
Bug #163
: RealRootsApprox bombs
Seems OK now
0.60
20 May 2012
John Abbott
Debugging
Bug #163
: RealRootsApprox bombs
FStar should be F
0.40
16 May 2012
John Abbott
Debugging
Bug #110
: Surprise return type for GCD of a list of ints
An example failed too
0.10
15 May 2012
Anna Maria Bigatti
Debugging
Bug #159
: Multiplicity sometimes wrong
found silly bug
0.50
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
18 Apr 2012
John Abbott
Debugging
Bug #38
: GUI: open file "with C5"
Not just us
0.10
18 Apr 2012
John Abbott
Debugging
Bug #103
: Bad error mesg using operator ":"
Fixed
0.80
15 Apr 2012
John Abbott
Debugging
Bug #52
: GUI: problem with "--" comment
Hacked C5.C and LineProvider.C
5.00
04 Apr 2012
John Abbott
Debugging
Bug #118
: unistd and call to access in Main.C
JAA does not understand the code.
0.40
28 Mar 2012
Anna Maria Bigatti
Debugging
Bug #115
: PP ordering bug
fixed (x >= x --> true) and added test in anna.cocoa5
1.00
19 Mar 2012
Anna Maria Bigatti
Debugging
Bug #108
: Unhandled division by zero in FFp
Fixed (but error points at operator)
2.00
19 Mar 2012
John Abbott
Debugging
Bug #110
: Surprise return type for GCD of a list of ints
A workaround
0.50
12 Mar 2012
John Abbott
Debugging
Bug #98
: RealRoots should use IsRational
Now uses IsRational
5.00
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
16 Jan 2012
Anna Maria Bigatti
Debugging
Feature #77
: Porting package "primary.cpkg" to cocoa-5
chasing...
3.00
19 Apr 2024
John Abbott
Design
Bug #1794
: Strange bug: demo-Osaka2015
More tests to check
0.25
28 Mar 2024
Anna Maria Bigatti
Design
Feature #78
: Elim ordering and matrix ordering in CoCoA-5
0.20
26 Mar 2024
Anna Maria Bigatti
Design
Feature #1072
: syz: apply to ModuleElem?
0.20
22 Mar 2024
John Abbott
Design
Feature #78
: Elim ordering and matrix ordering in CoCoA-5
Shortcut
0.20
07 Mar 2024
John Abbott
Design
Feature #1671
: Refactor C++ impl in OnlineHelp
Remove dependency on CoCoALib
0.20
19 Jan 2024
Anna Maria Bigatti
Design
Bug #1623
: EmacsUI: annoying colours
0.20
15 Jan 2024
John Abbott
Design
Feature #1541
: foreach with ref to list entry?
Might be tricky
0.20
04 Jan 2024
John Abbott
Design
Design #1041
: Separators for elements of a list
Re-awaken
0.20
22 Dec 2023
John Abbott
Design
Feature #1718
: FactorINT with time-out
Disabled time-out
0.25
22 Dec 2023
John Abbott
Design
Design #1681
: Should Starting be case-insensitive?
Case-insensitive string comparison?
0.10
22 Dec 2023
Anna Maria Bigatti
Design
Feature #823
: NewPolyRing with weights -- better interface?
0.25
18 Oct 2023
John Abbott
Design
Bug #1766
: Emacs 29: Removal of obsolete entries
Brief
0.25
20 Aug 2023
John Abbott
Design
Design #1762
: CoCoA web site "analytics"
GDPR
0.20
29 Jun 2023
John Abbott
Design
Feature #823
: NewPolyRing with weights -- better interface?
More comments
0.50
12 May 2023
Anna Maria Bigatti
Design
Slug #1629
: RingElem slow with many indets
0.25
12 Apr 2023
John Abbott
Design
Feature #1731
: Verbosity level in CoCoA5
Bad idea?
0.20
21 Mar 2023
Anna Maria Bigatti
Design
Design #1728
: Refine Poset impl & doc
0.25
14 Mar 2023
John Abbott
Design
Feature #1718
: FactorINT with time-out
O or o?
0.10
14 Mar 2023
John Abbott
Design
Design #1477
: Packages: questions from Andraschko
Closing
0.20
10 Mar 2023
John Abbott
Design
Design #1075
: LaTeX package: power-product printing
Latex spacing
0.10
10 Mar 2023
John Abbott
Design
Design #1075
: LaTeX package: power-product printing
backslash
0.25
16 Dec 2022
John Abbott
Design
Feature #1718
: FactorINT with time-out
Some notes
1.50
19 Oct 2022
Anna Maria Bigatti
Design
Design #1698
: indent: return a string?
0.50
05 Oct 2022
Anna Maria Bigatti
Design
Design #1698
: indent: return a string?
0.25
05 Oct 2022
Anna Maria Bigatti
Design
Bug #148
: C-c C-p in emacs goes to wrong line
1.00
15 Sep 2022
John Abbott
Design
Design #1697
: Specifying BOOST in configure
Renaming
0.50
22 Aug 2022
John Abbott
Design
Design #1697
: Specifying BOOST in configure
Name?
0.20
20 Apr 2022
John Abbott
Design
Design #1679
: BuiltinFunctions-GFan includes normaliz?!?
Some notes
0.25
12 Mar 2022
John Abbott
Design
Support #1393
: GUI with Qt5
Why?
0.10
02 Mar 2022
Anna Maria Bigatti
Design
Support #169
: Font for parameters in manual
1.00
23 Feb 2022
John Abbott
Design
Support #1478
: HilbertBasis: clarify
Resolved
0.50
16 Feb 2022
John Abbott
Design
Support #1658
: LinKerZZ not documented
Closing
0.20
14 Feb 2022
Anna Maria Bigatti
Design
Design #1525
: CoCoA Manual: homogenize obsolete/obsolescent entries
0.50
07 Feb 2022
John Abbott
Design
Support #1658
: LinKerZZ not documented
Name?
0.10
05 Feb 2022
John Abbott
Design
Support #1455
: In a release: which files inside the CoCoAManual
Ugly
0.20
03 Feb 2022
John Abbott
Design
Bug #1244
: MSatLinSolve: req minor improvements
Added quick test
0.25
03 Feb 2022
John Abbott
Design
Support #1471
: Release CoCoA-5.4.0
Postponing
0.20
03 Feb 2022
John Abbott
Design
Bug #1552
: subst: not checking args properly
Postponing
0.10
02 Feb 2022
John Abbott
Design
Feature #1272
: Groebner Bases over ZZ
Modulus
0.25
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
21 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
0.20
20 Jan 2022
John Abbott
Design
Feature #1644
: Allow user to choose whether to print finite field elems as symm residues or non-neg residue
Documentation
0.15
13 Jan 2022
John Abbott
Design
Feature #1644
: Allow user to choose whether to print finite field elems as symm residues or non-neg residue
Not entirely simple
0.20
13 Jan 2022
John Abbott
Design
Feature #1644
: Allow user to choose whether to print finite field elems as symm residues or non-neg residue
Some notes
0.20
26 Nov 2021
John Abbott
Design
Bug #1104
: Eigenvectors: inconsistent return type
More notes
0.25
22 Nov 2021
John Abbott
Design
Design #984
: GroebnerFanIdeals: order matrices sometimes have "large" entries
Some notes
0.20
13 Nov 2021
John Abbott
Design
Design #1631
: Use filesystem::path instead of string (packageDir, CoCoAManFileName)
packageDir
0.20
13 Nov 2021
John Abbott
Design
Bug #1104
: Eigenvectors: inconsistent return type
Which is right?
0.20
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
12 Nov 2021
John Abbott
Design
Design #1496
: Use "special" names for variables inside tests
After discussion
0.40
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
Suggestion
0.20
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
Bug #1623
: EmacsUI: annoying colours
Readability
0.25
04 Nov 2021
John Abbott
Design
Design #610
: Variable It: assign before or after printing
Swap?
0.10
27 Oct 2021
John Abbott
Design
Support #1006
: External dependencies for building
Compromise
0.20
18 Oct 2021
John Abbott
Design
Bug #1623
: EmacsUI: annoying colours
Some notes
0.20
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
24 Sep 2021
John Abbott
Design
Bug #713
: External libs: interrupting not easy
Summary
0.20
16 Sep 2021
John Abbott
Design
Bug #1573
: ApproxSolve: very imprecise
Some notes
0.25
30 Jul 2021
John Abbott
Design
Bug #1604
: SqFreeFactor crashes over non-perfect field
Not yet fixed
0.25
02 Jul 2021
John Abbott
Design
Feature #1599
: ConcatStr
Renamed
0.20
21 Jun 2021
John Abbott
Design
Feature #1587
: Multiline string literals (again)
Decisions, decisions
0.50
21 Jun 2021
John Abbott
Design
Feature #1599
: ConcatStr
Name?
0.30
10 Jun 2021
John Abbott
Design
Bug #1595
: Bad input causes crash
Throw
0.25
28 May 2021
John Abbott
Design
Feature #1112
: New function: IsEmpty
Connection?
0.10
27 May 2021
John Abbott
Design
Bug #1595
: Bad input causes crash
How to report error?
0.40
27 May 2021
John Abbott
Design
Design #1041
: Separators for elements of a list
Tidying
0.25
19 Apr 2021
John Abbott
Design
Feature #1431
: Juxtaposition of string literals
ConcatStr
0.10
19 Apr 2021
John Abbott
Design
Feature #1372
: New function: find ?
More thoughts
0.30
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
05 Apr 2021
John Abbott
Design
Feature #1431
: Juxtaposition of string literals
Complicated source code
0.50
02 Apr 2021
John Abbott
Design
Feature #1431
: Juxtaposition of string literals
More thoughts
0.30
02 Apr 2021
John Abbott
Design
Feature #1587
: Multiline string literals (again)
Motivation
0.20
02 Apr 2021
John Abbott
Design
Feature #1587
: Multiline string literals (again)
Some notes
0.20
02 Apr 2021
John Abbott
Design
Slug #1506
: Remove XMLFileName from Main.C
Mmmm
0.25
19 Mar 2021
John Abbott
Design
Support #1507
: wordlist without OBSOLETE entries?
Some notes
0.25
19 Mar 2021
John Abbott
Design
Feature #1431
: Juxtaposition of string literals
More thoughts
0.20
19 Mar 2021
John Abbott
Design
Slug #1506
: Remove XMLFileName from Main.C
Renamed
0.20
19 Mar 2021
John Abbott
Design
Feature #1583
: New fn ElapsedTimeFrom?
Some notes
0.20
17 Mar 2021
John Abbott
Design
Feature #500
: Interpreter: is it possible to avoid useless prompts?
Subtle bug?
0.20
17 Mar 2021
John Abbott
Design
Feature #500
: Interpreter: is it possible to avoid useless prompts?
just 2 threads?
0.40
16 Mar 2021
John Abbott
Design
Feature #500
: Interpreter: is it possible to avoid useless prompts?
Mmmm
0.30
12 Mar 2021
John Abbott
Design
Feature #500
: Interpreter: is it possible to avoid useless prompts?
StackOverflow
0.30
02 Mar 2021
John Abbott
Design
Feature #500
: Interpreter: is it possible to avoid useless prompts?
An idea
0.20
02 Mar 2021
John Abbott
Design
Design #1554
: cocoa5-emacs-dir or cocoa5-root-dir?
Status?
0.20
23 Feb 2021
John Abbott
Design
Slug #1578
: SLUG: RationalSolve slow and stupid
Some notes
0.30
22 Feb 2021
John Abbott
Design
Bug #1171
: RealRoots: first point is sometimes wrong?
Mimic ApproxSolve?
0.20
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
Puzzled
0.20
22 Feb 2021
John Abbott
Design
Support #911
: CoCoA-5 prompt for incomplete input
Experiment
0.50
22 Feb 2021
John Abbott
Design
Support #911
: CoCoA-5 prompt for incomplete input
Some ideas
0.10
19 Feb 2021
John Abbott
Design
Bug #1396
: Website: download page for CoCoA-4 burns CPU
Fixed
0.25
10 Feb 2021
John Abbott
Design
Bug #1216
: RationalSolve: gives wrong answer
Feedback?
0.20
10 Feb 2021
John Abbott
Design
Bug #1216
: RationalSolve: gives wrong answer
More doubts
0.60
10 Feb 2021
John Abbott
Design
Bug #1216
: RationalSolve: gives wrong answer
Approved
0.50
05 Feb 2021
John Abbott
Design
Bug #1216
: RationalSolve: gives wrong answer
Return value
0.20
04 Feb 2021
John Abbott
Design
Bug #1216
: RationalSolve: gives wrong answer
Some progress
1.75
03 Feb 2021
John Abbott
Design
Bug #1216
: RationalSolve: gives wrong answer
Not so clever?
0.25
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
15 Jan 2021
John Abbott
Design
Feature #346
: Describe should indicate package name
Some notes
0.50
15 Jan 2021
John Abbott
Design
Feature #531
: Package protected variables should know which package protected them
John's notes
0.30
15 Jan 2021
John Abbott
Design
Feature #1174
: package of a function --> of an identifier!
KISS?
0.15
11 Jan 2021
John Abbott
Design
Bug #1560
: elim for modules
Some notes
0.20
08 Jan 2021
John Abbott
Design
Feature #1516
: substring function
Note
0.10
08 Jan 2021
Anna Maria Bigatti
Design
Design #1550
: version number for CoCoA5 snapshot release?
0.20
08 Jan 2021
Anna Maria Bigatti
Design
Slug #1556
: DivAlg slower than NR
0.20
22 Dec 2020
John Abbott
Design
Design #1554
: cocoa5-emacs-dir or cocoa5-root-dir?
Rationale
0.25
18 Dec 2020
John Abbott
Design
Design #1554
: cocoa5-emacs-dir or cocoa5-root-dir?
Some notes
0.50
18 Dec 2020
John Abbott
Design
Bug #1553
: Timing SystemCommand
execv?
0.25
17 Dec 2020
John Abbott
Design
Bug #1553
: Timing SystemCommand
Wall clock?
0.50
17 Dec 2020
John Abbott
Design
Bug #1553
: Timing SystemCommand
Some notes
0.25
11 Dec 2020
John Abbott
Design
Design #1550
: version number for CoCoA5 snapshot release?
Checked
0.50
11 Dec 2020
Anna Maria Bigatti
Design
Design #1545
: CoeffOfTerm: in CoCoALibSupplement
0.25
11 Dec 2020
Anna Maria Bigatti
Design
Design #1544
: CoCoA coding conventions for parser/interprer?
0.25
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
09 Dec 2020
Anna Maria Bigatti
Design
Design #1546
: Improve 'describe' or 'print' for a function
0.50
07 Dec 2020
John Abbott
Design
Design #1546
: Improve 'describe' or 'print' for a function
Some notes
0.40
01 Dec 2020
John Abbott
Design
Feature #1541
: foreach with ref to list entry?
Some notes
0.20
01 Dec 2020
John Abbott
Design
Support #1298
: How can user find the indent command?
Modules
0.20
26 Nov 2020
John Abbott
Design
Feature #1536
: Implement xel?
Note
0.20
20 Nov 2020
John Abbott
Design
Design #1540
: Double power
Compatibility
0.25
20 Nov 2020
John Abbott
Design
Feature #500
: Interpreter: is it possible to avoid useless prompts?
New incentive
0.25
20 Nov 2020
Anna Maria Bigatti
Design
Design #1530
: VersionInfo -- better field names?
more afterthinking
0.50
17 Nov 2020
John Abbott
Design
Bug #1537
: EmacUI: strange colours, sometimes
Workaround
0.10
17 Nov 2020
John Abbott
Design
Design #1540
: Double power
Related?
0.20
16 Nov 2020
John Abbott
Design
Design #1540
: Double power
Some notes
0.20
13 Nov 2020
John Abbott
Design
Feature #1536
: Implement xel?
Some notes
0.20
12 Nov 2020
John Abbott
Design
Feature #1535
: New functions: argmin, argmax
Motivation
0.20
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
10 Nov 2020
John Abbott
Design
Design #1530
: VersionInfo -- better field names?
Suggestion
0.20
06 Nov 2020
John Abbott
Design
Design #1533
: RingElem and IndetSymbols not compatible
Some notes
0.10
06 Nov 2020
John Abbott
Design
Design #1533
: RingElem and IndetSymbols not compatible
Some notes
0.20
04 Nov 2020
John Abbott
Design
Design #1530
: VersionInfo -- better field names?
Some notes
0.25
04 Nov 2020
John Abbott
Design
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
Final question
0.25
03 Nov 2020
John Abbott
Design
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
Documentation
0.20
02 Nov 2020
John Abbott
Design
Bug #1527
: Inadequate error message on incorrect list access
Dodgy code?
0.10
02 Nov 2020
John Abbott
Design
Bug #1527
: Inadequate error message on incorrect list access
Some thoughts
0.25
30 Oct 2020
Anna Maria Bigatti
Design
Design #1525
: CoCoA Manual: homogenize obsolete/obsolescent entries
0.50
29 Oct 2020
John Abbott
Design
Feature #1509
: RingElems with empty input
Not dangerous
0.20
29 Oct 2020
Anna Maria Bigatti
Design
Design #1525
: CoCoA Manual: homogenize obsolete/obsolescent entries
0.50
29 Oct 2020
Anna Maria Bigatti
Design
Feature #1509
: RingElems with empty input
0.20
29 Oct 2020
Anna Maria Bigatti
Design
Support #1498
: Export many names or just one?
0.20
27 Oct 2020
John Abbott
Design
Design #635
: Automatic mapping of RingElem (in operation with a compound value)
Not yet
0.20
27 Oct 2020
John Abbott
Design
Design #637
: Undesirable consequence of automatic mapping of RingElems?
Conclusion
0.25
27 Oct 2020
John Abbott
Design
Design #636
: Distinguish indets from symbols in coeffring in Use command
Rejecting
0.20
26 Oct 2020
John Abbott
Design
Feature #1516
: substring function
More notes
0.10
26 Oct 2020
John Abbott
Design
Design #1508
: Initial ring
Idea
0.20
26 Oct 2020
John Abbott
Design
Design #1520
: Replace BOOST_FOREACH by new C++14 range for syntax
Some notes
0.10
26 Oct 2020
John Abbott
Design
Design #1520
: Replace BOOST_FOREACH by new C++14 range for syntax
Some notes
0.20
26 Oct 2020
John Abbott
Design
Bug #1514
: Cocoa crashes when calling RingElems
Learning... or act first, think later?
2.50
23 Oct 2020
John Abbott
Design
Design #1508
: Initial ring
Good suggestion
0.25
23 Oct 2020
John Abbott
Design
Feature #1516
: substring function
Some notes
0.20
23 Oct 2020
Anna Maria Bigatti
Design
Design #1508
: Initial ring
0.50
22 Oct 2020
John Abbott
Design
Design #637
: Undesirable consequence of automatic mapping of RingElems?
Practical
0.20
21 Oct 2020
John Abbott
Design
Feature #1509
: RingElems with empty input
Suggestion
0.30
20 Oct 2020
Anna Maria Bigatti
Design
Design #1194
: Rename HilbertBasisKer into LinKerHilbertBasis?
0.20
19 Oct 2020
John Abbott
Design
Design #1508
: Initial ring
More thoughts
0.10
14 Oct 2020
John Abbott
Design
Design #1504
: OnlineHelp: XMLFileName
Need the filenames
0.50
14 Oct 2020
Anna Maria Bigatti
Design
Feature #674
: Ring constructor: allow empty range for indices?
0.20
13 Oct 2020
John Abbott
Design
Design #1508
: Initial ring
Some notes
0.25
13 Oct 2020
John Abbott
Design
Feature #674
: Ring constructor: allow empty range for indices?
Reject?
0.25
12 Oct 2020
John Abbott
Design
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
Safer
0.20
10 Oct 2020
John Abbott
Design
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
Install?
0.20
10 Oct 2020
John Abbott
Design
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
Install?
0.20
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