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CoCoA-5 Almost Closed Issues
CoCoA-5 Closed Issues
CoCoA-5 Open Issues
CoCoA-5.0.3
CoCoA-5.0.9
CoCoA-5.1.0 (Easter14)
CoCoA-5.1.1 (Seoul Sep14)
CoCoA-5.1.2 (Summer15)
CoCoA-5.1.3/4 (Spring16)
CoCoA-5.2.0 (Spring 17)
CoCoA-5.2.2 (January 18)
CoCoA-5.2.4 (August 2018)
CoCoA-5.3.0 (March 2020)
CoCoA-5.3.2 (May 2020)
CoCoA-5.4.0 (March 2022)
CoCoA-5.4.2 (??? 2022)
CoCoA-5.?.?
CoCoA-5 Open Issues
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(blank)
11
Collapse all/Expand all
422
CoCoA-5.?.?
New
Normal
Bug or feature for protected name? (Use command)
04 Apr 2014 15:09
230
CoCoA-5.?.?
New
Normal
More curiously slow code -- squaring a polynomial
04 Apr 2014 15:10
421
CoCoA-5.?.?
New
Normal
Allow user to give a name to a ring (in C5)
18 Jul 2014 15:05
453
CoCoA-5.?.?
In Progress
Normal
Automatic conversion from INT (or RAT) to RINGELEM
02 Sep 2014 11:15
633
CoCoA-5.?.?
New
Normal
New operations? ScalarProduct(MODULELEM,LIST), MATRIX * MODULELEM
17 Mar 2017 10:55
770
CoCoA-5.?.?
New
Normal
CoCoA type "cone"
22 May 2017 14:12
1175
New
Normal
intersection
05 Apr 2018 09:29
1304
New
Low
Hermite normal form
29 Aug 2019 14:43
1586
In Progress
Normal
Profiling with clang
02 Apr 2021 09:28
Anna Maria Bigatti
1593
New
Normal
CanonicalHom
07 May 2021 08:20
1751
In Progress
Normal
Manual of functions vs ManExamples
03 Jul 2023 20:54
Anna Maria Bigatti
bug
10
Collapse all/Expand all
1574
CoCoA-5.4.2
New
Normal
ApproxSolveTF
24 Sep 2021 22:29
1229
CoCoA-5.4.2
New
Normal
append is slow
04 Nov 2021 20:28
1639
CoCoA-5.4.2
New
Normal
RealRoots: crashes after interrupting
07 Dec 2021 20:26
1552
CoCoA-5.4.2
New
Normal
subst: not checking args properly
03 Feb 2022 19:07
1228
CoCoA-5.4.2
In Progress
High
SLUG: filling an array
03 Feb 2022 19:42
John Abbott
1502
CoCoA-5.4.2
In Progress
Normal
SystemCommand in Microsoft version
03 Feb 2022 19:46
John Abbott
1604
CoCoA-5.4.2
In Progress
Normal
SqFreeFactor crashes over non-perfect field
28 Sep 2022 15:00
1406
CoCoA-5.4.4
New
Normal
Poor memory management?
15 Jan 2024 19:51
1781
CoCoA-5.4.2
Feedback
Urgent
GenReprCompute: SERIOUS ERROR
09 Feb 2024 08:16
Anna Maria Bigatti
1794
CoCoA-5.4.2
Resolved
Normal
Do not use random inside tests!!
10 May 2024 11:22
Cleaning
14
Collapse all/Expand all
477
CoCoA-5.?.?
New
Normal
Eliminate keyword Alias?
04 Apr 2014 14:31
989
CoCoA-5.?.?
In Progress
Normal
init file obligatory?
01 Dec 2016 11:36
491
CoCoA-5.?.?
In Progress
Normal
Cleaning: Cruft in CoCoA-5 packages
25 Jul 2018 14:26
1351
CoCoA-5.?.?
New
Normal
Clean up package points.cpkg
25 Oct 2019 13:34
480
CoCoA-5.?.?
New
Normal
gcd too slow for large degree univariate poly
30 Oct 2019 22:44
376
CoCoA-5.?.?
In Progress
Normal
Hilbert: Redesign hp.cpkg5 and public functions in TmpHilbert.C
06 Aug 2020 12:21
Anna Maria Bigatti
465
CoCoA-5.4.2
New
Normal
Emacs UI; remove cruft
13 Nov 2020 11:17
1192
CoCoA-5.4.2
New
Normal
RealRoots: rational roots (but not binary rational roots)
04 Nov 2021 20:29
1648
CoCoA-5.4.2
New
Normal
ApproxSolve and RationalSolve take different input
03 Feb 2022 19:08
476
CoCoA-5.4.2
In Progress
Low
Review utility of package IO
03 Feb 2022 19:09
Anna Maria Bigatti
474
CoCoA-5.4.2
In Progress
Urgent
Eliminate package BinRepr
03 Feb 2022 19:47
Anna Maria Bigatti
929
CoCoA-5.4.2
In Progress
Normal
Clean up CoCoALibSupplement
03 Feb 2022 19:48
Anna Maria Bigatti
1679
CoCoA-5.4.2
New
Normal
BuiltinFunctions-GFan includes normaliz?!?
20 Apr 2022 21:49
1746
CoCoA-5.4.2
Feedback
Normal
ManExamples target: need to reset VerbosityLevel
10 May 2024 11:08
Anna Maria Bigatti
CoCoA-4 function to be added
17
Collapse all/Expand all
454
CoCoA-5.?.?
New
Normal
interpolate
04 Apr 2014 16:24
John Abbott
171
CoCoA-5.?.?
New
High
Negate LIST, MAT,...
04 Apr 2014 16:27
501
CoCoA-5.?.?
New
Normal
Toric: resurrect function TestSet (and find betterr name for it?)
09 Apr 2014 15:53
Anna Maria Bigatti
388
CoCoA-5.?.?
New
High
port optimized resolutions to CoCoA-5
02 Jul 2014 16:13
Anna Maria Bigatti
512
CoCoA-5.?.?
New
Normal
Resurrect MakeCheck()
28 Jul 2014 16:20
Anna Maria Bigatti
412
CoCoA-5.?.?
In Progress
Normal
intersection (all lower case)
28 Jul 2014 17:41
Anna Maria Bigatti
614
CoCoA-5.?.?
In Progress
Normal
Add functions based on MayerVietorisTree
04 Sep 2014 14:05
Anna Maria Bigatti
702
CoCoA-5.?.?
New
Normal
Add more operations for modules
15 May 2015 09:05
Anna Maria Bigatti
960
CoCoA-5.?.?
New
Normal
New function: IdealAndSeparatorsOfPoints
02 Nov 2016 18:06
487
CoCoA-5.?.?
New
Normal
ScalarProduct accepts MatrixRow?
18 Jun 2019 15:22
1564
CoCoA-5.4.2
New
Normal
Geometrical theorem proving package
19 Jan 2021 09:20
977
CoCoA-5.4.2
In Progress
Normal
"universal denominator" (related with GroebnerFanIdeals)
03 Feb 2022 19:11
1415
CoCoA-5.4.2
In Progress
Normal
thmproving package
13 Jun 2022 15:31
Anna Maria Bigatti
1246
CoCoA-5.4.4
Feedback
Urgent
Revive old CoCoA4 package called "cocoa5.cpkg"
14 Mar 2023 11:58
Anna Maria Bigatti
175
CoCoA-5.4.4
In Progress
Normal
Approximate BuchbergerMoeller: port to CoCoA-5
14 Mar 2023 22:12
Anna Maria Bigatti
368
CoCoA-5.4.2
In Progress
Normal
port SmithNormalForm (CoCoA-4)package to CoCoA-5
22 Jan 2024 10:37
Anna Maria Bigatti
78
CoCoA-5.4.2
In Progress
High
Elim ordering and matrix ordering in CoCoA-5
28 Mar 2024 07:25
Anna Maria Bigatti
CoCoA-4 function: obsolete
2
Collapse all/Expand all
1568
CoCoA-5.4.2
In Progress
High
RMap and image: obsolescent?
17 Oct 2022 14:04
Anna Maria Bigatti
1626
CoCoA-5.4.2
Feedback
Normal
NewMat: should be obsolescent?
19 Jan 2024 18:11
John Abbott
CoCoA-5 function: new
32
Collapse all/Expand all
235
CoCoA-5.?.?
New
Normal
Add LucasTest to cocoa5?
04 Apr 2014 16:38
483
CoCoA-5.?.?
New
Normal
Unique copies of rings in CoCoA-5
04 Apr 2014 16:42
274
CoCoA-5.?.?
In Progress
Normal
InputForm for output readable as input
04 Apr 2014 16:43
Anna Maria Bigatti
492
CoCoA-5.?.?
New
Normal
New C5 fn for adjusting the warning level
22 Jul 2014 12:38
626
CoCoA-5.?.?
New
Normal
Output Betti numbers
17 Sep 2014 13:11
753
CoCoA-5.?.?
New
Normal
New function: LeastDegPolynomial (LDP)
30 Jul 2015 17:29
451
CoCoA-5.?.?
In Progress
Normal
Port function NewSymbol/NewSymbols to CoCoA-5
09 Nov 2015 15:29
737
CoCoA-5.?.?
In Progress
Low
Elementary transcendental functions (sin, cos, tan, log, exp)
20 Mar 2017 09:00
731
CoCoA-5.?.?
In Progress
Normal
Primary Decomposition in CoCoA-5
02 Oct 2017 13:30
1107
CoCoA-5.?.?
New
Normal
CoCoA Online: install (using InteractiveShell)
16 Oct 2017 16:54
Anna Maria Bigatti
993
CoCoA-5.?.?
In Progress
Normal
New function: RingQQi()? extension of QQ with imaginary unit
13 Nov 2017 15:05
964
CoCoA-5.?.?
New
Normal
New function: MakeMultiset?
25 Jul 2018 15:35
Anna Maria Bigatti
1153
CoCoA-5.?.?
New
Normal
New function: gin for algebraic extensions
25 Jul 2018 15:36
Anna Maria Bigatti
1285
CoCoA-5.?.?
New
Normal
New Fn: make a homogeneous list of ringelem
23 May 2019 11:53
1305
CoCoA-5.?.?
New
Normal
Create a directory
02 Sep 2019 16:31
504
CoCoA-5.?.?
In Progress
Normal
New operators: += -= *= /=
25 Oct 2019 11:55
John Abbott
578
CoCoA-5.4.2
In Progress
Normal
Gaussian Elimination
15 May 2020 10:26
579
CoCoA-5.4.2
In Progress
Normal
Prototype package for Linear Commutative Algebra
15 May 2020 10:27
Elisa Palezzato
1476
CoCoA-5.4.2
New
Normal
Lin alg with polys
06 Aug 2020 15:03
1535
CoCoA-5.4.2
In Progress
Normal
New functions: argmin, argmax
26 Nov 2020 15:52
1469
CoCoA-5.4.2
New
Normal
Get indexed indets from a polyring
19 Jan 2021 12:39
1372
CoCoA-5.4.2
In Progress
Normal
New function: find ?
04 Nov 2021 23:01
Anna Maria Bigatti
216
CoCoA-5.4.2
In Progress
Normal
Janet Bases: port function into CoCoA-5
05 Nov 2021 16:12
1644
CoCoA-5.4.2
In Progress
Normal
Allow user to choose whether to print finite field elems as symm residues or non-neg residue
03 Feb 2022 19:15
1659
CoCoA-5.4.2
New
Normal
Jordan Normal Form?
07 Feb 2022 17:57
1549
CoCoA-5.4.2
In Progress
Normal
Add sagbi package
18 Feb 2022 16:18
Anna Maria Bigatti
242
CoCoA-5.4.2
In Progress
Normal
CoCoA-5 Projects for students (e.g. crediti F and tesi)
21 Oct 2022 15:53
1596
CoCoA-5.4.4
Resolved
Normal
Add CoCoA5 function NmzHilbertBasisKer
14 Mar 2023 14:59
Anna Maria Bigatti
1732
CoCoA-5.4.4
New
Normal
EvalPolyAtMat
28 Mar 2023 16:35
980
CoCoA-5.?.?
In Progress
Normal
CoeffSize: function to measure the size of coeffs in a poly
28 Nov 2023 22:29
1541
CoCoA-5.4.2
New
Normal
foreach with ref to list entry?
15 Jan 2024 19:39
1806
CoCoA-5.4.4
New
Normal
New function ModuleElems? (like RingElems(RING, STRING))
26 Mar 2024 13:44
EmacsUI
19
Collapse all/Expand all
434
CoCoA-5.?.?
New
Normal
Emacs UI: very slow when input file is big (with long lines)
09 Apr 2014 15:52
468
CoCoA-5.?.?
New
Low
Emacs UI: indentation is wrong after ?keyword
17 Apr 2014 18:47
424
CoCoA-5.?.?
In Progress
Low
Emacs UI: Name of emacs init file
22 Jul 2014 11:21
Anna Maria Bigatti
653
CoCoA-5.?.?
New
Low
Emacs UI: use "warning colour" for an unmatched */
04 Dec 2014 15:39
663
CoCoA-5.?.?
New
Low
Emacs UI: C-c C-\ copies line cursor is on
04 Feb 2015 13:19
671
CoCoA-5.?.?
New
Low
Emacs UI: swapped splitting
09 Mar 2015 13:49
Anna Maria Bigatti
772
CoCoA-5.?.?
In Progress
Low
Emacs UI: send-region and send-line make sense inside a cpkg5 file?
08 Sep 2015 12:49
1076
CoCoA-5.?.?
New
Low
EmacsUI: interrupt copies line cursor is on to bottom then interrupts
12 Jun 2017 18:27
660
CoCoA-5.?.?
New
Low
Emacs UI: endfunc does not indent the line
04 Mar 2020 22:06
1551
CoCoA-5.4.2
New
Low
Emacs: avoid making buffer visible in 2 "windows"?
19 Apr 2021 14:11
1432
CoCoA-5.4.2
New
Normal
Emacs UI: cocoa5-shell-check-process vs. process-status
05 Nov 2021 16:32
1486
CoCoA-5.4.2
In Progress
Low
Emacs UI: indentation in a package
12 Nov 2021 11:19
448
CoCoA-5.4.2
New
Low
EmacsUI Source/SourceRegion produce warning on Microsoft Windows 7 Ultimate
03 Feb 2022 19:51
985
CoCoA-5.4.2
New
Normal
Microsoft (Windows 10, maybe other versions): more help for installation
16 Feb 2022 20:26
Anna Maria Bigatti
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