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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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#
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% Done
1745
CoCoA-5
Normal
Printing of Hilbert series via indent
John Abbott
22 Dec 2023 20:10
bug
1717
CoCoA-5
Urgent
CRASH: equality test to a FUNCTION
John Abbott
14 Dec 2022 16:23
bug
1714
CoCoA-5
Normal
IsDivisible error (in QuotRing)
John Abbott
14 Dec 2022 16:44
bug
1651
CoCoA-5
Normal
SEGV subsets ??
John Abbott
03 Feb 2022 19:03
bug
1614
CoCoA-5
Normal
SourceRegion gives misleading error mesg
John Abbott
10 Nov 2021 18:04
bug
1595
CoCoA-5
High
Bad input causes crash
John Abbott
21 Jun 2021 15:44
bug
1567
CoCoA-5
Normal
Radical in non-zero char
John Abbott
19 Mar 2021 12:52
bug
1531
CoCoA-5
High
CRASH: arithmetic with HilbertSeries (tagged object)
John Abbott
24 Sep 2021 22:16
bug
1438
CoCoA-5
Immediate
ABORT for unterminated string literal
John Abbott
09 Mar 2020 15:28
bug
1424
CoCoA-5
Normal
'UNCAUGHT UNKNOWN EXCEPTION' when aborting 'isin' computation
John Abbott
26 Feb 2020 16:24
bug
1421
CoCoA-5
Normal
SEGV: error("")
John Abbott
26 Feb 2020 16:27
bug
1383
CoCoA-5
Normal
NewPolyRing on MS Windows
John Abbott
13 Feb 2020 09:30
bug
1382
CoCoA-5
High
SEGV: should have been harmless
John Abbott
09 Jan 2020 11:21
bug
1322
CoCoA-5
High
SEGV when debugging is active
John Abbott
27 Sep 2019 17:14
bug
1321
CoCoA-5
Urgent
RealRoots fails on -x^2
John Abbott
01 Oct 2019 14:11
bug
1288
CoCoA-5
High
len for RINGELEM ?!?
John Abbott
13 Feb 2020 16:07
bug
1274
CoCoA-5
Urgent
SortBy and SortedBy sometimes give wrong result
John Abbott
11 Oct 2019 22:02
bug
1273
CoCoA-5
High
NewPolyRing and SymbolRange together make a crash
John Abbott
13 Feb 2020 09:26
bug
1261
CoCoA-5
Normal
ASCII function
John Abbott
10 Oct 2019 19:30
bug
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
1191
CoCoA-5
High
ApproxSolve: log(0) on some examples
John Abbott
26 Jul 2018 13:59
bug
1171
CoCoA-5
Normal
RealRoots: first point is sometimes wrong?
John Abbott
14 Mar 2023 22:01
bug
1760
CoCoA-5
Normal
Quitting can be slow
John Abbott
05 May 2024 20:49
Cleaning
1697
CoCoA-5
Normal
Specifying BOOST in configure
John Abbott
14 Dec 2022 22:33
Cleaning
1696
CoCoA-5
Normal
Which BOOST libs are actually needed?
John Abbott
09 Mar 2023 22:41
Cleaning
1520
CoCoA-5
Low
Replace BOOST_FOREACH by new C++14 range for syntax
John Abbott
29 Jan 2021 12:05
Cleaning
1506
CoCoA-5
Low
Remove XMLFileName from Main.C
John Abbott
16 Sep 2021 12:36
Cleaning
1442
CoCoA-5
High
CoCoAInterpreter: executable size
John Abbott
12 Mar 2020 22:17
Cleaning
1385
CoCoA-5
Normal
valgrind: reports 456byte leak
John Abbott
13 Feb 2020 16:09
Cleaning
1224
CoCoA-5
Low
Lexer: unclosed multi-line comment
John Abbott
04 Mar 2020 14:41
Cleaning
1220
CoCoA-5
Normal
NewRingFp obsolescent; superseded by NewZZmod
John Abbott
01 Oct 2019 14:41
Cleaning
534
CoCoA-5
Normal
Remove float.cpkg5
John Abbott
24 Apr 2014 19:09
Cleaning
490
CoCoA-5
Normal
Duplicate fns: valuation and FactorMultiplicity
John Abbott
30 Jul 2015 17:15
Cleaning
475
CoCoA-5
Normal
Eliminate package approx
John Abbott
07 May 2014 17:32
Cleaning
472
CoCoA-5
Normal
Record keyword
John Abbott
14 Apr 2014 09:16
Cleaning
444
CoCoA-5
Immediate
Not keyword/operator
John Abbott
02 Apr 2014 18:35
Cleaning
18
CoCoA-5
Urgent
Printing matrices: I/O unified style for CoCoA-5?
John Abbott
07 May 2014 14:10
Cleaning
1536
CoCoA-5
Normal
Implement xel?
John Abbott
24 Sep 2021 22:37
CoCoA-4 function to be added
1401
CoCoA-5
Normal
Parolacce e basi border
John Abbott
13 Feb 2020 17:22
CoCoA-4 function to be added
1236
CoCoA-5
High
Add "socket" devices
John Abbott
19 Feb 2020 11:43
CoCoA-4 function to be added
1231
CoCoA-5
Normal
system command
John Abbott
27 Sep 2019 17:25
CoCoA-4 function to be added
1067
CoCoA-5
Normal
"Randomize" and "Randomized" obsolete?
John Abbott
15 Nov 2017 17:02
CoCoA-4 function to be added
1011
CoCoA-5
High
Random seed fn
John Abbott
15 Nov 2017 17:43
CoCoA-4 function to be added
485
CoCoA-5
Normal
Initialization for CoCoA-5: file init.cocoa5
John Abbott
30 Jun 2015 11:34
CoCoA-4 function to be added
371
CoCoA-5
Normal
Resurrect LinearSimplify
John Abbott
07 Mar 2014 15:25
CoCoA-4 function to be added
332
CoCoA-5
Normal
Approx pts preprocessing fns
John Abbott
29 Jul 2015 21:41
CoCoA-4 function to be added
110
CoCoA-5
Normal
Surprise return type for GCD of a list of ints
John Abbott
09 Nov 2015 15:32
CoCoA-4 function to be added
532
CoCoA-5
Normal
New package: OBSOLESCENT
John Abbott
02 Jul 2014 16:54
CoCoA-4 function: obsolete
1516
CoCoA-5
Normal
substring function
John Abbott
29 Jan 2021 12:03
CoCoA-5 function: new
1431
CoCoA-5
Normal
Juxtaposition of string literals
John Abbott
14 Sep 2021 11:45
CoCoA-5 function: new
1316
CoCoA-5
Normal
Matrix row reduction (rref)
John Abbott
19 Feb 2020 11:31
CoCoA-5 function: new
1289
CoCoA-5
Normal
assert-function for cocoa5
John Abbott
26 Feb 2020 16:32
CoCoA-5 function: new
1272
CoCoA-5
Normal
Groebner Bases over ZZ
John Abbott
17 Feb 2022 21:22
CoCoA-5 function: new
1247
CoCoA-5
Normal
sleep function
John Abbott
04 Mar 2019 18:00
CoCoA-5 function: new
1084
CoCoA-5
Normal
New function: PrevPrime
John Abbott
13 Nov 2017 15:43
CoCoA-5 function: new
978
CoCoA-5
Normal
CommonDenom: for polys and lists?
John Abbott
30 Jul 2018 14:28
CoCoA-5 function: new
927
CoCoA-5
Normal
Add "exit" in addition to "ciao"
John Abbott
01 Mar 2017 14:15
CoCoA-5 function: new
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
761
CoCoA-5
Normal
Evaluating a QuasiPol
John Abbott
17 Feb 2016 11:26
CoCoA-5 function: new
553
CoCoA-5
Normal
Port function MantissaAndExponent2
John Abbott
03 Sep 2014 12:36
CoCoA-5 function: new
414
CoCoA-5
Normal
New fn to increase max recursion depth
John Abbott
02 May 2014 17:05
CoCoA-5 function: new
372
CoCoA-5
Normal
add IsFactorClosed
John Abbott
21 Mar 2014 11:35
CoCoA-5 function: new
347
CoCoA-5
Normal
C5 cannot compute derivative of a ratfn
John Abbott
19 Feb 2014 21:34
CoCoA-5 function: new
328
CoCoA-5
Normal
Swap
John Abbott
25 Mar 2014 15:11
CoCoA-5 function: new
301
CoCoA-5
Normal
How to obtain an integer from a finite field element? AsINT?
John Abbott
24 Apr 2014 20:16
CoCoA-5 function: new
184
CoCoA-5
Normal
MAT/INT ? MAT/RINGELEM ?
John Abbott
04 Jul 2012 09:58
CoCoA-5 function: new
158
CoCoA-5
Normal
May AsRAT produce an INT?
John Abbott
08 Jun 2012 17:26
CoCoA-5 function: new
131
CoCoA-5
Normal
Conversion from bool to INT
John Abbott
04 Jul 2012 09:59
CoCoA-5 function: new
8
CoCoA-5
Urgent
source region
John Abbott
21 May 2013 17:12
CoCoA-5 function: new
1766
CoCoA-5
Low
Emacs 29: Removal of obsolete entries
John Abbott
22 Dec 2023 11:35
EmacsUI
1554
CoCoA-5
Normal
cocoa5-emacs-dir or cocoa5-root-dir?
John Abbott
04 Mar 2021 17:10
EmacsUI
1537
CoCoA-5
Low
EmacUI: strange colours, sometimes
John Abbott
24 Sep 2021 22:32
EmacsUI
1526
CoCoA-5
Normal
EmacsUI: help/manual for selected string -- or just for word with cursor on?
John Abbott
07 Mar 2022 15:32
EmacsUI
1507
CoCoA-5
Low
wordlist without OBSOLETE entries?
John Abbott
14 May 2021 17:49
EmacsUI
1448
CoCoA-5
Normal
EmacsUI: sending line with "7" calls SourceRegion (!?!?!)
John Abbott
30 Apr 2020 14:16
EmacsUI
1412
CoCoA-5
Normal
Emacs UI: font size
John Abbott
10 Nov 2021 18:17
EmacsUI
1364
CoCoA-5
Normal
Emacs UI: start cocoa5 with system command enabled
John Abbott
13 Feb 2020 16:37
EmacsUI
1358
CoCoA-5
Normal
Emacs UI: should active input line be cleared before sending line from CoCoA-5 file?
John Abbott
13 Feb 2020 14:03
EmacsUI
1325
CoCoA-5
Normal
Emacs UI: emacs does not recognize "until" as marking the end of a "repeat" block
John Abbott
26 Oct 2019 09:53
EmacsUI
1109
CoCoA-5
Normal
Emacs UI can be slow in M$ Windows
John Abbott
15 Nov 2017 17:05
EmacsUI
1087
CoCoA-5
Low
EmacsUI: get error "wrong-type-argument processp nil" when doing M-x cocoa5 when executable does not exist
John Abbott
13 Nov 2017 15:06
EmacsUI
1002
CoCoA-5
Normal
Emacs UI: cocoa5-send-line skips too many chars
John Abbott
27 Apr 2017 11:31
EmacsUI
998
CoCoA-5
Low
Emacs UI: sending empty input from cocoa5 buffer
John Abbott
26 Apr 2017 17:19
EmacsUI
945
CoCoA-5
Normal
Emacs UI: comint buffer silently truncates(?) long lines when sending
John Abbott
04 Mar 2020 19:01
EmacsUI
781
CoCoA-5
Normal
Option to "fold" long lines?
John Abbott
04 Mar 2020 15:41
EmacsUI
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
684
CoCoA-5
Normal
Emacs UI: wrong name after auto-inserting enddefine
John Abbott
20 Apr 2015 11:17
EmacsUI
672
CoCoA-5
Low
Emacs UI: strange string literal causes crash
John Abbott
04 Mar 2020 15:31
EmacsUI
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
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
462
CoCoA-5
Normal
Emacs UI: semicolon problems
John Abbott
02 May 2014 17:18
EmacsUI
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
433
CoCoA-5
High
EMACS UI: trouble with sending a long line
John Abbott
02 Sep 2014 11:10
EmacsUI
280
CoCoA-5
Normal
EmacsUI: indentation is wrong with parentheses
John Abbott
21 May 2013 17:34
EmacsUI
164
CoCoA-5
Low
CoCoA-5 emacs interface bug (minor): Source & SourceRegion with troublesome filenames
John Abbott
29 Jul 2015 21:37
EmacsUI
1615
CoCoA-5
Normal
apply: remove for RingHom
John Abbott
04 Oct 2021 11:57
enhancing/improving
1599
CoCoA-5
Normal
ConcatStr
John Abbott
14 Sep 2021 11:53
enhancing/improving
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