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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.?.?
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#
Project
Parent task
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Subject
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Updated
Category
% Done
1287
CoCoA-5
Normal
Better err mesg for easy typo in ring definition
John Abbott
16 Sep 2021 12:38
enhancing/improving
1284
CoCoA-5
Normal
CartesianProductList: too slow
John Abbott
22 Oct 2019 11:10
enhancing/improving
1272
CoCoA-5
Normal
Groebner Bases over ZZ
John Abbott
17 Feb 2022 21:22
CoCoA-5 function: new
1270
CoCoA-5
Normal
RationalSolve: use MinPolyQuot instead of elim
John Abbott
16 Sep 2021 12:40
enhancing/improving
1261
CoCoA-5
Normal
ASCII function
John Abbott
10 Oct 2019 19:30
bug
1247
CoCoA-5
Normal
sleep function
John Abbott
04 Mar 2019 18:00
CoCoA-5 function: new
1240
CoCoA-5
Normal
John's visit Feb 2019
John Abbott
01 Oct 2019 14:25
enhancing/improving
1231
CoCoA-5
Normal
system command
John Abbott
27 Sep 2019 17:25
CoCoA-4 function to be added
1220
CoCoA-5
Normal
NewRingFp obsolescent; superseded by NewZZmod
John Abbott
01 Oct 2019 14:41
Cleaning
1216
CoCoA-5
Normal
RationalSolve: gives wrong answer
John Abbott
24 Sep 2021 21:50
bug
1215
CoCoA-5
Normal
RationalSolve: gives "Error: must be non-zero"
John Abbott
24 Sep 2021 22:35
bug
1214
CoCoA-5
Normal
CoCoAManual: ensure that LaTeX compilation is "clean"
John Abbott
18 Feb 2022 17:15
Manual/documentation
1188
CoCoA-5
Normal
Product of empty list: manual and code disagree
John Abbott
30 Jul 2018 14:33
Manual/documentation
1171
CoCoA-5
Normal
RealRoots: first point is sometimes wrong?
John Abbott
14 Mar 2023 22:01
bug
1151
CoCoA-5
Normal
ConcatList or ConcatLists
John Abbott
29 Jan 2021 12:26
Renaming
1109
CoCoA-5
Normal
Emacs UI can be slow in M$ Windows
John Abbott
15 Nov 2017 17:05
EmacsUI
1104
CoCoA-5
Normal
Eigenvectors: inconsistent return type
John Abbott
03 Feb 2022 19:20
enhancing/improving
1095
CoCoA-5
Normal
TimeOut not working as hoped/expected
John Abbott
13 Nov 2017 15:04
enhancing/improving
1084
CoCoA-5
Normal
New function: PrevPrime
John Abbott
13 Nov 2017 15:43
CoCoA-5 function: new
1077
CoCoA-5
Normal
Manual: remove old stuff about "devices"
John Abbott
14 Mar 2023 22:02
Manual/documentation
1067
CoCoA-5
Normal
"Randomize" and "Randomized" obsolete?
John Abbott
15 Nov 2017 17:02
CoCoA-4 function to be added
1032
CoCoA-5
Normal
IsInRadical: fragile code
John Abbott
15 Dec 2017 15:37
enhancing/improving
1029
CoCoA-5
Normal
Readline: does not recognize interrupts
John Abbott
07 Mar 2022 16:58
enhancing/improving
1028
CoCoA-5
Normal
Readline: cursor moves wrongly when at start of line with a prompt
John Abbott
27 Apr 2017 11:35
enhancing/improving
1021
CoCoA-5
Normal
CoCoA Manual: search should ignore multiple spaces
John Abbott
15 Nov 2017 17:19
Manual/documentation
1018
CoCoA-5
Normal
Interpreter: limit range for ".." operator
John Abbott
28 Apr 2017 16:20
Parser/Interpreter
1007
CoCoA-5
Normal
(makefile) New "clean" target which does not clean documentation
John Abbott
30 Jul 2018 18:02
Portability
1002
CoCoA-5
Normal
Emacs UI: cocoa5-send-line skips too many chars
John Abbott
27 Apr 2017 11:31
EmacsUI
997
CoCoA-5
Normal
Using protected variable names for "bound variables" (e.g. for, try...endtry)
John Abbott
04 Mar 2020 19:09
Parser/Interpreter
995
CoCoA-5
Normal
LaTeX(x^10) should use curly brackets
John Abbott
01 Mar 2017 13:35
enhancing/improving
990
CoCoA-5
Normal
CoCoA-5 distribution: tidying
John Abbott
30 Apr 2020 15:10
Release
988
CoCoA-5
Normal
Makefile: install target for cocoa5
John Abbott
15 Dec 2017 15:46
Portability
981
CoCoA-5
Normal
SqFreeFactor: small (or big) bug?
John Abbott
13 Nov 2017 15:57
Incomplete function
978
CoCoA-5
Normal
CommonDenom: for polys and lists?
John Abbott
30 Jul 2018 14:28
CoCoA-5 function: new
945
CoCoA-5
Normal
Emacs UI: comint buffer silently truncates(?) long lines when sending
John Abbott
04 Mar 2020 19:01
EmacsUI
940
CoCoA-5
Normal
Check all fns in packages work even without BackwardCompatible.cpkg5
John Abbott
04 Dec 2017 11:16
enhancing/improving
939
CoCoA-5
Normal
Rename Fact to factorial?
John Abbott
15 Nov 2017 17:40
Renaming
927
CoCoA-5
Normal
Add "exit" in addition to "ciao"
John Abbott
01 Mar 2017 14:15
CoCoA-5 function: new
911
CoCoA-5
Normal
CoCoA-5 prompt for incomplete input
John Abbott
14 May 2021 17:32
Parser/Interpreter
909
CoCoA-5
Normal
ReadExpr: decimal point
John Abbott
27 Apr 2017 11:43
enhancing/improving
890
CoCoA-5
Normal
ImportByRef and ImportByValue behave in an unexpected manner (i.e. fail when I think they should succeed)
John Abbott
26 Feb 2020 16:50
Manual/documentation
877
CoCoA-5
Normal
Easier syntax to make a PRINCIPAL ideal?
John Abbott
27 Apr 2017 14:57
enhancing/improving
798
CoCoA-5
Normal
use poly ring with many variables is too slow
John Abbott
13 Dec 2017 14:28
enhancing/improving
781
CoCoA-5
Normal
Option to "fold" long lines?
John Abbott
04 Mar 2020 15:41
EmacsUI
771
CoCoA-5
Normal
New fns: MaxBy and MinBy to find minimum/maximum of a list wrt a given order
John Abbott
17 Feb 2016 12:40
CoCoA-5 function: new
768
CoCoA-5
Normal
Rename LogToTerm to MakeTerm
John Abbott
17 Feb 2016 13:05
enhancing/improving
767
CoCoA-5
Normal
Rename Log to exponents
John Abbott
17 Feb 2016 13:02
enhancing/improving
761
CoCoA-5
Normal
Evaluating a QuasiPol
John Abbott
17 Feb 2016 11:26
CoCoA-5 function: new
755
CoCoA-5
Normal
Find out how to compile statically on linux
John Abbott
20 Mar 2020 12:18
Release
750
CoCoA-5
Normal
C5 GUI: very slow when printing many short lines
John Abbott
07 Oct 2022 11:06
GUI
748
CoCoA-5
Normal
Emacs UI: return inside a block of output sends several lines (not just the one I'm on)
John Abbott
28 Apr 2017 09:12
EmacsUI
726
CoCoA-5
Normal
TopLevel cannot "import" a package variable
John Abbott
27 Jul 2015 15:06
enhancing/improving
724
CoCoA-5
Normal
RationalSolve: wrongly complains about non zero-dim even in finite char
John Abbott
19 Mar 2021 12:43
enhancing/improving
719
CoCoA-5
Normal
Readline: consider creating a textual interpreter with readline
John Abbott
28 Jul 2015 15:56
enhancing/improving
713
CoCoA-5
Normal
External libs: interrupting not easy
John Abbott
24 Sep 2021 21:58
External Libs
712
CoCoA-5
Normal
External Libs: missing dependencies in Makefiles
John Abbott
01 Oct 2019 14:31
External Libs
692
CoCoA-5
Normal
Local variables hiding out ones at top level
John Abbott
02 Oct 2020 11:43
Parser/Interpreter
687
CoCoA-5
Normal
Builtin fn makes unnecessary copy of arg
John Abbott
28 May 2021 15:43
enhancing/improving
684
CoCoA-5
Normal
Emacs UI: wrong name after auto-inserting enddefine
John Abbott
20 Apr 2015 11:17
EmacsUI
674
CoCoA-5
Normal
Ring constructor: allow empty range for indices?
John Abbott
14 Oct 2020 14:43
enhancing/improving
673
CoCoA-5
Normal
Error message: I was expecting...
John Abbott
13 Feb 2020 16:39
enhancing/improving
637
CoCoA-5
Normal
Undesirable consequence of automatic mapping of RingElems?
John Abbott
27 Oct 2020 18:15
enhancing/improving
634
CoCoA-5
Normal
Symbol in the coeff ring
John Abbott
22 Oct 2014 20:02
enhancing/improving
632
CoCoA-5
Normal
MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.
John Abbott
14 Oct 2022 16:25
Portability
608
CoCoA-5
Normal
Emacs UI: C-return for send-line and send-region
John Abbott
03 Sep 2014 13:43
EmacsUI
607
CoCoA-5
Normal
Emacs UI; remove send-buffer?
John Abbott
02 Sep 2014 11:02
EmacsUI
576
CoCoA-5
Normal
Disallow juxtaposition for string literals?
John Abbott
26 Jun 2014 15:33
Parser/Interpreter
566
CoCoA-5
Normal
Online help: problem with "<>"
John Abbott
16 Jul 2014 12:32
Manual/documentation
563
CoCoA-5
Normal
Remove ZMOD type from CoCoAInterpreter
John Abbott
01 Sep 2014 18:30
Parser/Interpreter
553
CoCoA-5
Normal
Port function MantissaAndExponent2
John Abbott
03 Sep 2014 12:36
CoCoA-5 function: new
549
CoCoA-5
Normal
Automatic conversion from RINGELEM to INT or RAT
John Abbott
03 Sep 2014 16:00
Incomplete function
541
CoCoA-5
Normal
Unify releases for Linux 32 and Linux 64
John Abbott
11 Sep 2014 17:40
Portability
534
CoCoA-5
Normal
Remove float.cpkg5
John Abbott
24 Apr 2014 19:09
Cleaning
532
CoCoA-5
Normal
New package: OBSOLESCENT
John Abbott
02 Jul 2014 16:54
CoCoA-4 function: obsolete
504
CoCoA-5
Normal
New operators: += -= *= /=
John Abbott
25 Oct 2019 11:55
CoCoA-5 function: new
500
CoCoA-5
Normal
Interpreter: is it possible to avoid useless prompts?
John Abbott
14 May 2021 17:43
Parser/Interpreter
495
CoCoA-5
Normal
CoCoAManual: add page about creating lists
John Abbott
02 Jul 2014 16:51
Manual/documentation
490
CoCoA-5
Normal
Duplicate fns: valuation and FactorMultiplicity
John Abbott
30 Jul 2015 17:15
Cleaning
489
CoCoA-5
Normal
CoCoAManual: Doc for strings
John Abbott
02 Jul 2014 16:52
Manual/documentation
485
CoCoA-5
Normal
Initialization for CoCoA-5: file init.cocoa5
John Abbott
30 Jun 2015 11:34
CoCoA-4 function to be added
481
CoCoA-5
Normal
Multiline comments -- obsolescent?
John Abbott
02 May 2014 17:47
Parser/Interpreter
478
CoCoA-5
Normal
Use of dollar-dot ($.) in packages
John Abbott
05 Sep 2016 12:39
Parser/Interpreter
475
CoCoA-5
Normal
Eliminate package approx
John Abbott
07 May 2014 17:32
Cleaning
473
CoCoA-5
Normal
Multiline string literals - useful or obsolescent?
John Abbott
07 May 2014 17:32
Parser/Interpreter
472
CoCoA-5
Normal
Record keyword
John Abbott
14 Apr 2014 09:16
Cleaning
471
CoCoA-5
Normal
Nested multiline comments
John Abbott
02 May 2014 17:49
Parser/Interpreter
470
CoCoA-5
Normal
Emacs UI: cocoa5-close-block should beep when there is no block to close
John Abbott
15 Apr 2014 15:21
EmacsUI
463
CoCoA-5
Normal
Make man page for "It" easier to read
John Abbott
24 Apr 2014 20:26
Manual/documentation
462
CoCoA-5
Normal
Emacs UI: semicolon problems
John Abbott
02 May 2014 17:18
EmacsUI
461
CoCoA-5
Normal
New keyword "|->"? (same as "return")
John Abbott
26 Sep 2022 16:23
Parser/Interpreter
454
CoCoA-5
Normal
interpolate
John Abbott
04 Apr 2014 16:24
CoCoA-4 function to be added
450
CoCoA-5
Normal
CoCoA-5.0.9 release (admin, overheads, etc)
John Abbott
11 Apr 2014 14:59
Release
445
CoCoA-5
Normal
EmacsUI: indentation is wrong sometimes (e.g. if Lambda1 is on previous line)
John Abbott
02 Apr 2014 18:35
EmacsUI
441
CoCoA-5
Normal
Emacs UI: C-c C-e does not ignore keywords inside strings
John Abbott
02 May 2014 17:21
EmacsUI
419
CoCoA-5
Normal
FloatStr
John Abbott
24 Apr 2014 19:53
Incomplete function
414
CoCoA-5
Normal
New fn to increase max recursion depth
John Abbott
02 May 2014 17:05
CoCoA-5 function: new
403
CoCoA-5
Normal
Misuse of dot-dot operator
John Abbott
29 Jul 2014 16:26
Parser/Interpreter
394
CoCoA-5
Normal
problem with ContentFreeFactor (and missing manual entry)
John Abbott
03 Apr 2014 20:10
Manual/documentation
382
CoCoA-5
Normal
Subtle bug with CoeffEmbeddingHom
John Abbott
28 Jul 2014 21:50
Incomplete function
372
CoCoA-5
Normal
add IsFactorClosed
John Abbott
21 Mar 2014 11:35
CoCoA-5 function: new
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