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Hours:
1999.20
Date
User
Activity
Issue
Comment
Hours
01 Jun 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
closing the issue related with Fascio's work counting all extra work by her + me + John
61.95
07 Apr 2017
Anna Maria Bigatti
Development
Feature #734
: Primary Decomposition in CoCoA-5: zero dimensional, zero characteristic
40.00
23 Jan 2012
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
first pass finisehd (by Elisa Fascio)
28.00
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
09 Nov 2011
Anna Maria Bigatti
Design
Bug #27
: CoCoA-5 Manual
20.00
14 May 2014
Anna Maria Bigatti
Documentation
Support #555
: CoCoAManual: improve part on language
lots done
16.00
10 Apr 2017
Anna Maria Bigatti
Development
Feature #845
: Primary Decomposition in CoCoA-5.1.6: zero dimensional, finite characteristic
15.00
06 Aug 2015
Anna Maria Bigatti
Development
Feature #733
: Primary Decomposition in CoCoA-5.1.2: zero dimensional, finite characteristic
15.00
09 Nov 2011
Anna Maria Bigatti
Design
Feature #8
: source region
15.00
10 Nov 2011
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
work by Elisa Fascio
13.00
29 May 2019
Florian Walsh
Development
Feature #1272
: Groebner Bases over ZZ
10.00
19 Feb 2016
Anna Maria Bigatti
Development
Support #843
: Release: CoCoA-5.1.3 and CoCoA-5.1.4
10.00
23 Mar 2018
Anna Maria Bigatti
Development
Slug #948
: radical is slow (compared to singular) on these examples
8.00
16 Oct 2017
Anna Maria Bigatti
Development
Feature #1107
: CoCoA Online: install (using InteractiveShell)
8.00
21 Jul 2014
Anna Maria Bigatti
Debugging
Bug #279
: Bug in Radical (actually a RingHom problem)
usual homom ref-count bug
8.00
14 May 2014
Anna Maria Bigatti
Development
Support #558
: CoCoAManual: semi-automatic check of all input
done
8.00
14 May 2014
Anna Maria Bigatti
Documentation
Support #542
: CoCoAManual: improve part on data-types
lots of cleaning
8.00
07 May 2014
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
still going...
8.00
27 Sep 2012
John Abbott
Debugging
Bug #239
: Normaliz functions not available in C5 GUI (again!)
Just a silly mistake
8.00
10 Apr 2012
John Abbott
Development
Bug #118
: unistd and call to access in Main.C
Switched to using BOOST fns
8.00
12 Sep 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Final meeting
6.50
12 Feb 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
6.50
05 Aug 2012
John Abbott
Debugging
Bug #217
: Makedependencies of CoCoA-5 fails if BOOST is absent
I was too hasty
6.50
13 Jul 2017
Anna Maria Bigatti
Development
Design #1091
: ExternaLib-MathSAT: (first) prototype CoCoA-5 interface for MathSAT
6.00
17 Dec 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Examples in quotient rings
6.00
08 Mar 2018
Anna Maria Bigatti
Development
Design #1164
: Manual: loading manual entries written by users
5.00
23 Mar 2016
Anna Maria Bigatti
Development
Support #843
: Release: CoCoA-5.1.3 and CoCoA-5.1.4
5.00
02 Sep 2014
Anna Maria Bigatti
Development
Feature #245
: Meaningful error for functions defined in "missing" external library
done
5.00
08 May 2014
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
works on mac and linux
5.00
04 Apr 2014
John Abbott
Documentation
Feature #188
: CoCoAManual: entries for operators
Already done
5.00
31 Jul 2013
Anna Maria Bigatti
Development
Feature #393
: add Value::from(HPSeries)
done and tested
5.00
11 Mar 2013
John Abbott
Development
Feature #8
: source region
All seems to be working now
5.00
08 Mar 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Weekly meeting 2013-03-08
5.00
22 Jan 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
first steps: data types and operations on ModuleElem
5.00
17 Jan 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Weekly meeting 2013-01-17
5.00
06 Dec 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Weekly meeting 2012-12-03
5.00
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
16 Jan 2018
Anna Maria Bigatti
Development
Support #1061
: Release: CoCoA-5.2.2
4.50
20 Nov 2017
Anna Maria Bigatti
Development
Design #1123
: Should "minimalize" be obsolescent?
4.50
13 Nov 2017
Anna Maria Bigatti
Design
Feature #1119
: Mailing list for CoCoAUsers
4.50
15 Mar 2013
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Finished affine algebra homs
4.50
26 Nov 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
First prototype
4.50
02 Mar 2022
Anna Maria Bigatti
Development
Support #406
: Manual for CoCoAManual/CoCoAHelp.xml
4.00
25 Feb 2022
John Abbott
Testing
Support #1393
: GUI with Qt5
It works!
4.00
13 Feb 2019
John Abbott
Development
Feature #1236
: Add "socket" devices
First prototype
4.00
22 Dec 2017
Anna Maria Bigatti
Debugging
Support #1061
: Release: CoCoA-5.2.2
4.00
21 Dec 2017
Anna Maria Bigatti
Documentation
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
10 Apr 2017
Anna Maria Bigatti
Development
Feature #965
: New function: multigraded BettiNumbers
4.00
18 Nov 2016
John Abbott
Development
Feature #744
: Handle interrupts more helpfully
Mostly done
4.00
27 Oct 2016
Anna Maria Bigatti
Testing
Feature #954
: New function: StdBasis (standard basis)
time Bigatti+Robbiano
4.00
27 Jun 2016
Anna Maria Bigatti
Testing
Feature #845
: Primary Decomposition in CoCoA-5.1.6: zero dimensional, finite characteristic
using MinPoly from CoCoALib
4.00
05 Aug 2015
Anna Maria Bigatti
Development
Support #616
: Release: CoCoA-5.1.2
4.00
31 Jul 2015
Anna Maria Bigatti
Development
Support #616
: Release: CoCoA-5.1.2
4.00
11 Jun 2015
Anna Maria Bigatti
Development
Feature #732
: Primary Decomposition in CoCoA-5: port Luis Garcia's package(cocoa-4)
4.00
25 Jul 2014
Anna Maria Bigatti
Development
Design #595
: rename BigIntValue, IdealValue --> INTValue, IDEALValue? or even INT, IDEAL?
fixed all switches
4.00
14 Jul 2014
Anna Maria Bigatti
Development
Support #559
: Release: CoCoA-5.1.0
done a long time ago
4.00
31 May 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
working on equality test
4.00
15 May 2013
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
fixed flag recognition for qtmake
4.00
13 Jan 2012
Anna Maria Bigatti
Development
Feature #77
: Porting package "primary.cpkg" to cocoa-5
translation is done, mostly working, still a little mysterious bug
4.00
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
26 Jun 2014
Anna Maria Bigatti
Development
Support #559
: Release: CoCoA-5.1.0
almost...
3.50
08 Apr 2013
John Abbott
Testing
Feature #273
: Package for Polynomial Algebra Homomorphisms
Testing of Anna's hasty module impl
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
28 May 2012
John Abbott
Development
Bug #110
: Surprise return type for GCD of a list of ints
Implemented
3.50
29 Nov 2011
Anna Maria Bigatti
Development
Bug #33
: Modify the packages so that -w3 produces no warnings during start-up
finished all other packages and checked in
3.50
17 Mar 2022
Ulrich von der Ohe
Development
Support #1393
: GUI with Qt5
3.00
26 Nov 2021
John Abbott
Discussion
Slug #1629
: RingElem slow with many indets
Ideas
3.00
01 Mar 2018
Anna Maria Bigatti
Development
Slug #907
: ApproxSolve very slow on this example
3.00
29 Mar 2017
Anna Maria Bigatti
Debugging
Bug #994
: SEGV: Toric example from Kazuki Maeda
fixed
3.00
30 Nov 2016
John Abbott
Testing
Bug #755
: Find out how to compile statically on linux
Building 32 bit version
3.00
10 Oct 2016
Anna Maria Bigatti
Development
Feature #903
: New function CallOnGroebnerFanIdeals: call function on GFan ideals
3.00
19 Jul 2016
Anna Maria Bigatti
Development
Slug #907
: ApproxSolve very slow on this example
3.00
05 Aug 2015
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
3.00
04 Sep 2014
Anna Maria Bigatti
Development
Support #556
: CoCoAManual: improve part on tagging
3.00
11 Jul 2014
Anna Maria Bigatti
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
cleaned up and checked in
3.00
28 Jun 2014
Anna Maria Bigatti
Development
Feature #464
: Emacs UI: split horizontally instead of vertically?
probably working as wanted (and a bit cleaner)
3.00
14 May 2014
John Abbott
Development
Feature #553
: Port function MantissaAndExponent2
Implemented and tested.
3.00
08 May 2014
John Abbott
Documentation
Support #542
: CoCoAManual: improve part on data-types
Checked/updated fn signatures in doc
3.00
24 Apr 2014
Anna Maria Bigatti
Development
Support #542
: CoCoAManual: improve part on data-types
cleaning up and reading...
3.00
23 Apr 2014
Anna Maria Bigatti
Design
Support #542
: CoCoAManual: improve part on data-types
new design for types/return-types
3.00
11 Apr 2014
John Abbott
Development
Design #534
: Remove float.cpkg5
Done!
3.00
04 Apr 2014
John Abbott
Documentation
Support #463
: Make man page for "It" easier to read
Sorted out
3.00
26 Mar 2014
Anna Maria Bigatti
Development
Feature #365
: add function to compute minimal generators (like Minimalize)
added for submodules
3.00
31 Jul 2013
Anna Maria Bigatti
Development
Feature #380
: Add Frobby functions to cocoa-5
started in Valladolid
3.00
31 Jul 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added v[i], IsHomog(M), IsZero(M)
3.00
23 Jul 2013
Anna Maria Bigatti
Development
Feature #381
: Emacs User Interface: Easier binding for sending a line to cocoa-5
fixed problem with emacs 23
3.00
26 Jun 2013
Anna Maria Bigatti
Development
Feature #381
: Emacs User Interface: Easier binding for sending a line to cocoa-5
works on Mac
3.00
20 May 2013
John Abbott
Development
Feature #347
: C5 cannot compute derivative of a ratfn
Implemented & checked in
3.00
17 May 2013
Anna Maria Bigatti
Development
Support #348
: CoCoA website: CoCoA-5.0.3 pages
3.00
12 Feb 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
Lpp, LPos, LT -- implementation and manual
3.00
30 Nov 2012
Anna Maria Bigatti
Debugging
Bug #280
: EmacsUI: indentation is wrong with parentheses
added a "throw"
3.00
19 Nov 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
First steps
3.00
02 Aug 2012
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
first prototype working on linux: needs some checking and merging with mac version
3.00
30 May 2012
Anna Maria Bigatti
Design
Feature #7
: Automatic mapping between (some) rings
certainly we ahve already spent more time discussing about it
3.00
23 Feb 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
going through EF corrections + fix on HilbertSeries code + some adjustments
3.00
10 Feb 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
Meeting with EF
3.00
16 Jan 2012
Anna Maria Bigatti
Debugging
Feature #77
: Porting package "primary.cpkg" to cocoa-5
chasing...
3.00
15 Nov 2011
Anna Maria Bigatti
Design
Slug #31
: theValue makes copy
found with profiling: a program by John (evaluating polys) is slower than the corresponding code in cocoa4
3.00
03 Apr 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
added IndetSymbols, SymbolRange + more cleaning and perfectioning
2.70
12 Feb 2021
John Abbott
Development
Bug #1573
: ApproxSolve: very imprecise
Improved
2.50
26 Oct 2020
John Abbott
Design
Bug #1514
: Cocoa crashes when calling RingElems
Learning... or act first, think later?
2.50
24 Mar 2020
Anna Maria Bigatti
Development
Support #1222
: Release CoCoA-5.3.0
2.50
13 Feb 2020
John Abbott
Development
Feature #1415
: thmproving package
Code ported
2.50
07 Jan 2019
John Abbott
Design
Feature #1236
: Add "socket" devices
Some notes
2.50
07 Jan 2019
John Abbott
Development
Feature #1231
: system command
Almost done
2.50
25 Jun 2018
Anna Maria Bigatti
Debugging
Bug #1190
: HilbertBasisKer: SEGV (again)
2.50
05 May 2017
Anna Maria Bigatti
Development
Support #851
: Release: CoCoA-5.2.0
2.50
15 May 2015
Anna Maria Bigatti
Development
Bug #643
: GenRepr fails if there are zero generators
2.50
14 May 2014
John Abbott
Development
Design #332
: Approx pts preprocessing fns
Finalized
2.50
09 Apr 2014
Anna Maria Bigatti
Development
Feature #529
: Naive version of resolution and Betti numbers
first tests
2.50
11 Jul 2012
Anna Maria Bigatti
Development
Bug #207
: BuiltIn Normaliz functions not available in C5 gui
first prototype working: needs some checking
2.50
05 Jul 2012
Anna Maria Bigatti
Development
Feature #193
: BuiltinFunctions.C getting too long (2000 lines)
first major split
2.50
12 Jan 2012
Anna Maria Bigatti
Development
Feature #77
: Porting package "primary.cpkg" to cocoa-5
first pass. now needs decisions about matrices for elim ordering.
2.50
17 Mar 2017
John Abbott
Development
Design #998
: Emacs UI: sending empty input from cocoa5 buffer
Already done
2.20
30 Nov 2023
Anna Maria Bigatti
Development
Support #1636
: Missing/Incomplete manual entries
2.00
12 Apr 2023
Anna Maria Bigatti
Development
Feature #1731
: Verbosity level in CoCoA5
2.00
01 Jan 2023
John Abbott
Development
Feature #1718
: FactorINT with time-out
Almost done
2.00
14 Oct 2022
Anna Maria Bigatti
Documentation
Design #1697
: Specifying BOOST in configure
2.00
18 Feb 2022
John Abbott
Documentation
Support #1451
: CoCoA Manual: make search keys public
2.00
30 Oct 2021
John Abbott
Testing
Bug #1502
: SystemCommand in Microsoft version
Clue city
2.00
30 Jul 2021
Anna Maria Bigatti
Discussion
Bug #946
: Function "ideal" evaluates the argument twice
2.00
10 Jun 2021
John Abbott
Development
Feature #1246
: Revive old CoCoA4 package called "cocoa5.cpkg"
Some improvements
2.00
15 Jan 2021
Anna Maria Bigatti
Development
Feature #531
: Package protected variables should know which package protected them
2.00
20 Oct 2020
John Abbott
Development
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
New script
2.00
10 Jun 2020
Anna Maria Bigatti
Design
Feature #1461
: Automatic mapping for multiplication?
2.00
30 Apr 2020
Anna Maria Bigatti
Development
Feature #1367
: CoCoA-5.3.0: release linked with more recent version of normaliz
2.00
11 Mar 2020
John Abbott
Development
Feature #1439
: New function: LinearForm
Impl'd
2.00
09 Mar 2020
Anna Maria Bigatti
Development
Design #990
: CoCoA-5 distribution: tidying
2.00
02 Mar 2020
John Abbott
Development
Slug #991
: make htmldoc always recreates everything (even if no change was made)
Already done
2.00
26 Feb 2020
Anna Maria Bigatti
Development
Support #1333
: Typevectors
2.00
09 Jan 2020
John Abbott
Development
Feature #1316
: Matrix row reduction (rref)
Simple impl
2.00
09 Jan 2020
Anna Maria Bigatti
Development
Bug #1384
: NewPolyRing and SymbolRange
2.00
23 Oct 2019
Anna Maria Bigatti
Development
Design #1348
: cocoa5 script for releases
2.00
15 Oct 2019
Anna Maria Bigatti
Development
Slug #948
: radical is slow (compared to singular) on these examples
2.00
09 Oct 2019
Anna Maria Bigatti
Development
Feature #1243
: New function: Read a string into a list (of RingElem) -- CoCoA-5
2.00
09 Oct 2019
John Abbott
Testing
Bug #1335
: ManExamples: some problems
Some notes
2.00
28 Mar 2019
John Abbott
Testing
Feature #1262
: Split BuiltinFunctions-CoCoALib.C into smaller files
More notes
2.00
18 Mar 2019
John Abbott
Debugging
Feature #1246
: Revive old CoCoA4 package called "cocoa5.cpkg"
Syntax OK
2.00
21 Feb 2019
John Abbott
Development
Feature #1246
: Revive old CoCoA4 package called "cocoa5.cpkg"
Some notes
2.00
08 Mar 2018
Anna Maria Bigatti
Debugging
Design #1164
: Manual: loading manual entries written by users
2.00
16 Jan 2018
Anna Maria Bigatti
Development
Support #1061
: Release: CoCoA-5.2.2
2.00
02 Dec 2017
Anna Maria Bigatti
Development
Support #1061
: Release: CoCoA-5.2.2
2.00
01 Dec 2017
Anna Maria Bigatti
Design
Design #1127
: subalgebra package obsolete?
2.00
01 Dec 2017
Anna Maria Bigatti
Debugging
Bug #1133
: Radical bug
2.00
13 Nov 2017
Anna Maria Bigatti
Development
Design #1120
: Web site
2.00
09 May 2017
Anna Maria Bigatti
Development
Bug #1062
: IsRadical bug?
2.00
06 Apr 2017
Anna Maria Bigatti
Development
Feature #1038
: Emacs: sent interrupt to CoCoA
2.00
22 Feb 2017
John Abbott
Documentation
Feature #912
: Add TUTORIALs to online manual
Done some
2.00
14 Feb 2017
John Abbott
Development
Feature #1007
: (makefile) New "clean" target which does not clean documentation
Updated all Makefiles
2.00
02 Feb 2017
John Abbott
Development
Feature #1007
: (makefile) New "clean" target which does not clean documentation
Unkind surprise
2.00
16 Feb 2016
Anna Maria Bigatti
Development
Feature #751
: description of a RING
2.00
16 Feb 2016
Anna Maria Bigatti
Development
Feature #751
: description of a RING
2.00
16 Feb 2016
Anna Maria Bigatti
Development
Feature #751
: description of a RING
2.00
16 Feb 2016
Anna Maria Bigatti
Development
Feature #844
: IsMaximal, IsPrimary for IDEAL (in cocoa language)
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
29 Jul 2015
John Abbott
Development
Feature #652
: Flag to enable/disable printing of list of loaded packages
Almost done
2.00
25 Sep 2014
Anna Maria Bigatti
Testing
Support #629
: Windows-GUI: compilation with MinGW
2.00
12 Sep 2014
Anna Maria Bigatti
Documentation
Support #605
: Release: CoCoA-5.1.1
documentation
2.00
05 Sep 2014
Anna Maria Bigatti
Development
Support #605
: Release: CoCoA-5.1.1
2.00
29 Aug 2014
John Abbott
Development
Feature #500
: Interpreter: is it possible to avoid useless prompts?
Not easy
2.00
31 Jul 2014
Anna Maria Bigatti
Documentation
Support #325
: CoCoAManual: display syntax first
emacs macro!
2.00
30 Jul 2014
Anna Maria Bigatti
Development
Feature #590
: package for subalgebras
done and documented
2.00
28 Jul 2014
Anna Maria Bigatti
Development
Design #595
: rename BigIntValue, IdealValue --> INTValue, IDEALValue? or even INT, IDEAL?
also PtrCast into RefTo<..>
2.00
25 Jul 2014
Anna Maria Bigatti
Development
Design #595
: rename BigIntValue, IdealValue --> INTValue, IDEALValue? or even INT, IDEAL?
templates
2.00
22 Jul 2014
Anna Maria Bigatti
Development
Bug #594
: CharPoly(MAT) and MinPoly(MAT) work in different settings: unify behaviaour
done
2.00
18 Jul 2014
Anna Maria Bigatti
Development
Bug #543
: Interpreter: problem when calling the manual with trailing spaces and comments
done and tested
2.00
18 Jul 2014
Anna Maria Bigatti
Development
Bug #524
: BuiltInFunctions: remove calls to WrongTypeException
done and tested
2.00
16 Jul 2014
Anna Maria Bigatti
Development
Bug #34
: CoCoAManual: obsolete entries in the manual
design, testing, documenting
2.00
15 Jul 2014
Anna Maria Bigatti
Development
Feature #588
: Resume code for "gin" (generic initial ideal)
done, documented, cvs-ed
2.00
15 Jul 2014
Anna Maria Bigatti
Development
Design #525
: BuiltInFunctions: evalArgAsT1OrT2, evalArgAsT1OrT2OrT3, ... last argument
done
2.00
14 Jul 2014
Anna Maria Bigatti
Development
Design #493
: Cleanup Hilbert package hp.cpkg5
done and documented
2.00
02 May 2014
John Abbott
Development
Bug #441
: Emacs UI: C-c C-e does not ignore keywords inside strings
I'm sure I spent way more than 3.35 hours on this -- adding 2 more
2.00
28 Apr 2014
Anna Maria Bigatti
Debugging
Bug #544
: sorted gives wrong answer sometimes
found it
2.00
24 Apr 2014
Anna Maria Bigatti
Development
Support #542
: CoCoAManual: improve part on data-types
more changes to xml
2.00
23 Apr 2014
John Abbott
Development
Support #541
: Unify releases for Linux 32 and Linux 64
New starting script
2.00
10 Apr 2014
John Abbott
Development
Design #475
: Eliminate package approx
Implemented and tested.
2.00
10 Apr 2014
Anna Maria Bigatti
Design
Feature #529
: Naive version of resolution and Betti numbers
design, testing, documenting
2.00
10 Apr 2014
John Abbott
Development
Design #534
: Remove float.cpkg5
Mostly done
2.00
01 Apr 2014
Anna Maria Bigatti
Design
Support #450
: CoCoA-5.0.9 release (admin, overheads, etc)
redmine organization
2.00
28 Mar 2014
Anna Maria Bigatti
Documentation
Support #488
: CoCoAManual: Help page for porting old C4 code to C5
updated translation table
2.00
28 Mar 2014
Anna Maria Bigatti
Testing
Support #450
: CoCoA-5.0.9 release (admin, overheads, etc)
site has moved to new machine (currently available only on local network). Testing and updating
2.00
25 Mar 2014
John Abbott
Development
Support #395
: Naming conventions: upper or lower case?
Packages no longer need BackwardCompatible.cpkg5 -- was Very tedious!
2.00
13 Mar 2014
John Abbott
Development
Bug #470
: Emacs UI: cocoa5-close-block should beep when there is no block to close
elisp point-is-in-code
2.00
04 Mar 2014
Anna Maria Bigatti
Documentation
Support #369
: write documentation for TgCone and other function from the "primary" package
2.00
24 Jul 2013
Anna Maria Bigatti
Development
Feature #392
: add Value::from(factorization<..>)
works for BigInt and RingElem
2.00
26 Jun 2013
Anna Maria Bigatti
Development
Feature #380
: Add Frobby functions to cocoa-5
functions in ExternalLib-Frobby have been ported
2.00
17 Jun 2013
John Abbott
Development
Feature #372
: add IsFactorClosed
Added new impl
2.00
22 Feb 2013
Anna Maria Bigatti
Development
Bug #34
: CoCoAManual: obsolete entries in the manual
more reference fixing and updating
2.00
21 Feb 2013
Anna Maria Bigatti
Testing
Bug #34
: CoCoAManual: obsolete entries in the manual
working on it
2.00
21 Feb 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added NewFreeModuleForSyz + consequences
2.00
25 Jan 2013
Anna Maria Bigatti
Debugging
Bug #226
: HilbertBasis segv
Embarrassing bug: nrows --> ncols
2.00
28 Nov 2012
Anna Maria Bigatti
Development
Feature #90
: Make the new fn CoefficientsWRT available in C5
added CoeffListWRT
2.00
08 Aug 2012
John Abbott
Debugging
Bug #217
: Makedependencies of CoCoA-5 fails if BOOST is absent
Further tweaks
2.00
01 Aug 2012
Christof Soeger
Development
Feature #204
: NmzComputation: the powerful NormalizComputation function in CoCoA-5
2.00
31 Jul 2012
Anna Maria Bigatti
Development
Feature #212
: NBM: add to CoCoA-5
added code (and improved some similar functions), and doc, in cocoa-5
2.00
13 Jul 2012
Christof Soeger
Development
Feature #204
: NmzComputation: the powerful NormalizComputation function in CoCoA-5
2.00
25 Jun 2012
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
trying, without too much success, to make a script to created the gui official version
2.00
25 Jun 2012
Anna Maria Bigatti
Design
Support #187
: CoCoA-5 (partial) releases: make the process simpler
starting with gui
2.00
14 Jun 2012
John Abbott
Testing
Bug #186
: LCM(0,x)
Added test
2.00
08 Jun 2012
Anna Maria Bigatti
Development
Support #176
: CoCoAManual: Doc for new commands
added *apply*, *wdeg*, *PolyAlgebraHom* removed *WeightsList*
2.00
01 Jun 2012
Anna Maria Bigatti
Development
Bug #159
: Multiplicity sometimes wrong
mostly decided and working. need some tests and documentation
2.00
04 Apr 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
final pass merging with E.Fascio's work
2.00
29 Mar 2012
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
more refinements to .xml file and to GUI_help.xsl
2.00
20 Mar 2012
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
fixed some code and xml source as John pointed out
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
16 Mar 2012
Anna Maria Bigatti
Design
Bug #27
: CoCoA-5 Manual
"make htmldoc" for checking xml and for publishing working manual on webpage (not yet cvs-ed)
2.00
15 Mar 2012
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
merged in more commands
2.00
06 Mar 2012
Anna Maria Bigatti
Development
Bug #27
: CoCoA-5 Manual
ediffing and updating work by Elisa Fascio
2.00
14 Feb 2012
Anna Maria Bigatti
Development
Feature #90
: Make the new fn CoefficientsWRT available in C5
ported functions. to do: tests, doc
2.00
10 Nov 2011
Anna Maria Bigatti
Design
Bug #27
: CoCoA-5 Manual
Meeting with EF
2.00
09 Nov 2011
Anna Maria Bigatti
Design
Feature #18
: Printing matrices: I/O unified style for CoCoA-5?
2.00
02 Nov 2011
Anna Maria Bigatti
Development
Feature #12
: Add "syntax" to online manual
2.00
04 Feb 2021
John Abbott
Design
Bug #1216
: RationalSolve: gives wrong answer
Some progress
1.75
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
24 Jan 2013
John Abbott
Development
Bug #102
: Packages: should exported functions be automatically "Protect"ed?
Unprotectable?
1.70
02 Feb 2022
John Abbott
Development
Feature #1272
: Groebner Bases over ZZ
Cleaning
1.60
22 Dec 2020
John Abbott
Development
Bug #1553
: Timing SystemCommand
Checked in
1.60
16 Dec 2022
John Abbott
Design
Feature #1718
: FactorINT with time-out
Some notes
1.50
14 Dec 2022
John Abbott
Documentation
Design #1697
: Specifying BOOST in configure
Major update
1.50
30 Nov 2022
John Abbott
Development
Support #1393
: GUI with Qt5
Revised release script
1.50
10 Apr 2022
John Abbott
Development
Support #1393
: GUI with Qt5
Checked in
1.50
09 Feb 2022
Anna Maria Bigatti
Development
Support #1660
: Updating file obsolescent.cpkg5: make it easier
1.50
07 Feb 2022
Anna Maria Bigatti
Development
Support #1660
: Updating file obsolescent.cpkg5: make it easier
1.50
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
01 Jun 2021
Anna Maria Bigatti
Development
Slug #31
: theValue makes copy
1.50
28 May 2021
Anna Maria Bigatti
Development
Slug #1597
: GetRow/GetRows are extraordinarily slow
1.50
17 Feb 2021
John Abbott
Testing
Bug #946
: Function "ideal" evaluates the argument twice
Some progress
1.50
17 Feb 2021
John Abbott
Development
Design #1540
: Double power
Seems OK now
1.50
15 Jan 2021
Anna Maria Bigatti
Development
Feature #1174
: package of a function --> of an identifier!
1.50
12 Oct 2020
John Abbott
Development
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
Modified script
1.50
23 Sep 2020
John Abbott
Testing
Bug #1294
: CoCoA-5 tests may fail even if executed correctly
First impl
1.50
20 Jun 2020
John Abbott
Development
Feature #7
: Automatic mapping between (some) rings
Partly done
1.50
14 Mar 2020
John Abbott
Testing
Bug #1443
: Illegal instruction
Annoying
1.50
07 Mar 2020
Anna Maria Bigatti
Development
Feature #1439
: New function: LinearForm
1.50
21 Jan 2020
John Abbott
Design
Feature #1399
: CoCoA-5 interpreter: idle/busy indicator
Some notes
1.50
05 Sep 2019
John Abbott
Debugging
Bug #1307
: Linking problem
Explanation
1.50
16 Jan 2018
John Abbott
Testing
Bug #755
: Find out how to compile statically on linux
Readline is troublesome too
1.50
16 Jan 2018
John Abbott
Testing
Bug #755
: Find out how to compile statically on linux
Readline is troublesome too
1.50
16 Jan 2018
John Abbott
Testing
Bug #755
: Find out how to compile statically on linux
Readline is troublesome too
1.50
20 Dec 2017
Anna Maria Bigatti
Documentation
Support #1061
: Release: CoCoA-5.2.2
1.50
22 May 2017
John Abbott
Design
Design #1075
: LaTeX package: power-product printing
Some notes
1.50
28 Apr 2017
Anna Maria Bigatti
Development
Feature #708
: ExternalLib Normaliz: verbose flag?
1.50
17 Mar 2017
John Abbott
Development
Bug #1002
: Emacs UI: cocoa5-send-line skips too many chars
Seems OK now
1.50
10 Jan 2017
Anna Maria Bigatti
Debugging
Bug #994
: SEGV: Toric example from Kazuki Maeda
1.50
30 Nov 2016
John Abbott
Development
Feature #988
: Makefile: install target for cocoa5
Mostly done?
1.50
10 Oct 2016
John Abbott
Development
Support #940
: Check all fns in packages work even without BackwardCompatible.cpkg5
Mostly done?
1.50
16 Jun 2016
John Abbott
Development
Bug #748
: Emacs UI: return inside a block of output sends several lines (not just the one I'm on)
Possible solution
1.50
13 Jun 2016
John Abbott
Development
Bug #757
: readline: fix script for finding libreadline
Works much better
1.50
15 Apr 2015
John Abbott
Development
Bug #684
: Emacs UI: wrong name after auto-inserting enddefine
Seems OK now
1.50
08 Sep 2014
Anna Maria Bigatti
Development
Support #605
: Release: CoCoA-5.1.1
1.50
03 Sep 2014
John Abbott
Development
Bug #321
: interpreter proposes no near misses for "bin"
First impl
1.50
25 Jul 2014
Anna Maria Bigatti
Development
Design #595
: rename BigIntValue, IdealValue --> INTValue, IDEALValue? or even INT, IDEAL?
started, going well
1.50
24 Jul 2014
Anna Maria Bigatti
Development
Bug #378
: Ungraceful behaviour: Source inside For loop
maybe that's done?
1.50
24 Jul 2014
Anna Maria Bigatti
Development
Feature #596
: function "packages"
done, tested, documentes
1.50
18 Jul 2014
Anna Maria Bigatti
Development
Support #522
: Manual: duplication in "see also" and "All other matches"
done and tested
1.50
14 May 2014
John Abbott
Documentation
Support #179
: TeX documentation for CoCoA-5
Lots of checks
1.50
09 May 2014
Anna Maria Bigatti
Testing
Feature #367
: implement LF/DF for an ideal
done - final check
1.50
08 Apr 2014
Anna Maria Bigatti
Development
Bug #509
: SyzOfGens (CoCoA-5) does not have correct shifts
fixed -- needs code for reading out shifts
1.50
04 Apr 2014
Anna Maria Bigatti
Development
Feature #523
: EmacsUI: lower case keywords
probably working (and a bit cleaner)
1.50
04 Apr 2014
Anna Maria Bigatti
Development
Support #334
: CoCoAManual: entry for "and", "or", "not" operators
modified OnlineHelp.C
1.50
19 Mar 2014
Anna Maria Bigatti
Development
Feature #18
: Printing matrices: I/O unified style for CoCoA-5?
printing the ring proper when possible
1.50
28 Feb 2014
Anna Maria Bigatti
Design
Feature #451
: Port function NewSymbol/NewSymbols to CoCoA-5
understood that this is a design problem
1.50
24 Feb 2014
John Abbott
Development
Feature #414
: New fn to increase max recursion depth
First impl
1.50
30 May 2013
Anna Maria Bigatti
Development
Feature #362
: New function: IsZeroDivisor
done and tested
1.50
15 Mar 2013
Anna Maria Bigatti
Development
Feature #331
: Is it possible to have R^3 for NewFreeModule(R,3)?
written and commented out
1.50
13 Feb 2013
Anna Maria Bigatti
Development
Feature #306
: Function for accessing the pointed value
implemented
1.50
24 Jan 2013
John Abbott
Debugging
Bug #226
: HilbertBasis segv
Narrowing it down
1.50
23 Nov 2012
Anna Maria Bigatti
Development
Feature #78
: Elim ordering and matrix ordering in CoCoA-5
CompleteToOrd: improved, documented
1.50
02 Aug 2012
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
prototype for gui linux
1.50
04 Jul 2012
Anna Maria Bigatti
Design
Feature #204
: NmzComputation: the powerful NormalizComputation function in CoCoA-5
discussion with John Abbott and Christof Soeger (in Osnabrueck)
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
13 Jun 2012
Anna Maria Bigatti
Development
Feature #19
: How to get the version number of CoCoA-5?
cocoa version for the manual
1.50
08 Jun 2012
John Abbott
Development
Bug #118
: unistd and call to access in Main.C
Implemented
1.50
07 Jun 2012
Anna Maria Bigatti
Development
Feature #128
: wordlist.txt generation
updated makefile, cvs-ed
1.50
04 Jun 2012
Anna Maria Bigatti
Development
Feature #128
: wordlist.txt generation
made new function in OnlineHelp.C
1.50
24 May 2012
Anna Maria Bigatti
Development
Bug #137
: JAA does not like the name IndetInd
changed name in all files and tests
1.50
01 Mar 2012
John Abbott
Debugging
Slug #96
: sort is too slow
Wasteful copies somewhere
1.50
23 Feb 2012
Anna Maria Bigatti
Documentation
Bug #27
: CoCoA-5 Manual
going through EF corrections
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
09 Nov 2011
Anna Maria Bigatti
Development
Feature #12
: Add "syntax" to online manual
1.50
24 Apr 2014
John Abbott
Development
Design #475
: Eliminate package approx
Closing
1.25
04 Apr 2014
John Abbott
Development
Design #475
: Eliminate package approx
Mostly done
1.25
04 Dec 2020
Anna Maria Bigatti
Development
Feature #1543
: Default path for packages
1.01
12 May 2023
Anna Maria Bigatti
Testing
Slug #1629
: RingElem slow with many indets
1.00
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
05 Oct 2022
Anna Maria Bigatti
Design
Bug #148
: C-c C-p in emacs goes to wrong line
1.00
26 Sep 2022
Anna Maria Bigatti
Discussion
Feature #461
: New keyword "|->"? (same as "return")
discussion
1.00
16 Mar 2022
John Abbott
Testing
Support #1393
: GUI with Qt5
Checked in
1.00
07 Mar 2022
Anna Maria Bigatti
Development
Feature #1526
: EmacsUI: help/manual for selected string -- or just for word with cursor on?
1.00
03 Mar 2022
Ulrich von der Ohe
Debugging
Support #1393
: GUI with Qt5
std::thread
1.00
02 Mar 2022
Anna Maria Bigatti
Design
Support #169
: Font for parameters in manual
1.00
02 Feb 2022
John Abbott
Development
Feature #1272
: Groebner Bases over ZZ
With modulus
1.00
04 Oct 2021
John Abbott
Development
Bug #1613
: CRASH with RingHom from FrF
Maybe fixed
1.00
04 Oct 2021
John Abbott
Development
Bug #1614
: SourceRegion gives misleading error mesg
Blind leading the blind
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
14 May 2021
Anna Maria Bigatti
Development
Feature #1596
: Add CoCoA5 function NmzHilbertBasisKer
1.00
12 Mar 2021
John Abbott
Development
Feature #500
: Interpreter: is it possible to avoid useless prompts?
Seems OK now
1.00
11 Dec 2020
Anna Maria Bigatti
Development
Design #1546
: Improve 'describe' or 'print' for a function
1.00
20 Nov 2020
Anna Maria Bigatti
Development
Design #1530
: VersionInfo -- better field names?
1.00
26 Oct 2020
John Abbott
Development
Feature #1509
: RingElems with empty input
Improved
1.00
20 Oct 2020
John Abbott
Testing
Feature #1479
: CoCoA release for linux: CoCoAInterpreter: with and without libreadline?
Some tests
1.00
06 Oct 2020
John Abbott
Development
Design #1493
: Automatic ring mapping in assignment?
Mostly done
1.00
03 Oct 2020
John Abbott
Testing
Design #1495
: Package exporting nothing?
Testing... some questions
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
20 Jun 2020
John Abbott
Development
Feature #1461
: Automatic mapping for multiplication?
Mostly done
1.00
09 Mar 2020
Anna Maria Bigatti
Documentation
Support #1258
: Manual page for CantStop
1.00
03 Mar 2020
John Abbott
Testing
Bug #672
: Emacs UI: strange string literal causes crash
Seems to be impossible
1.00
28 Feb 2020
John Abbott
Debugging
Bug #1429
: Stack overflow reading long list (SEGV)
Some notes
1.00
21 Feb 2020
John Abbott
Design
Feature #1399
: CoCoA-5 interpreter: idle/busy indicator
Status report
1.00
14 Feb 2020
John Abbott
Documentation
Support #1312
: Wrong links on page about COCOA School in Sapporo
Too late
1.00
13 Feb 2020
John Abbott
Development
Feature #1399
: CoCoA-5 interpreter: idle/busy indicator
Partly done
1.00
13 Feb 2020
Anna Maria Bigatti
Development
Feature #1410
: IsDivisible also for INT
1.00
03 Feb 2020
Anna Maria Bigatti
Development
Bug #1408
: CoCoAManual - tex: error if syntax is missing
1.00
31 Jan 2020
Anna Maria Bigatti
Development
Design #1407
: Tagged values (Hilbert Series)
1.00
16 Jan 2020
Anna Maria Bigatti
Testing
Slug #1392
: ApproxSolve: another slow example
1.00
13 Jan 2020
Anna Maria Bigatti
Development
Slug #1390
: CoCoA-5 test: radical too slow
1.00
17 Dec 2019
John Abbott
Development
Bug #1093
: GUI: bugs and slugs
Revised configure file
1.00
16 Dec 2019
John Abbott
Testing
Bug #1093
: GUI: bugs and slugs
Problems with C++14
1.00
24 Oct 2019
Anna Maria Bigatti
Development
Design #1348
: cocoa5 script for releases
1.00
01 Oct 2019
John Abbott
Documentation
Feature #912
: Add TUTORIALs to online manual
Done some
1.00
05 Sep 2019
John Abbott
Testing
Bug #1307
: Linking problem
Some notes
1.00
22 May 2019
John Abbott
Development
Slug #1284
: CartesianProductList: too slow
Compromise
1.00
30 Apr 2019
John Abbott
Development
Bug #1273
: NewPolyRing and SymbolRange together make a crash
Almost done
1.00
29 Apr 2019
John Abbott
Debugging
Bug #1274
: SortBy and SortedBy sometimes give wrong result
fixed
1.00
18 Mar 2019
John Abbott
Design
Feature #1246
: Revive old CoCoA4 package called "cocoa5.cpkg"
What to do next
1.00
15 Mar 2019
John Abbott
Development
Feature #1236
: Add "socket" devices
Doc+extn
1.00
26 Feb 2019
John Abbott
Development
Feature #1247
: sleep function
Mostly done?
1.00
09 Nov 2018
John Abbott
Design
Feature #1231
: system command
The blind leading
1.00
02 Oct 2018
John Abbott
Debugging
Slug #1228
: SLUG: filling an array
Profiling
1.00
07 Aug 2018
John Abbott
Documentation
Feature #912
: Add TUTORIALs to online manual
Added some more
1.00
06 Aug 2018
Anna Maria Bigatti
Development
Support #1148
: Release CoCoA-5.2.4
1.00
30 Jul 2018
Anna Maria Bigatti
Development
Support #1148
: Release CoCoA-5.2.4
going through redmine
1.00
26 Jul 2018
John Abbott
Design
Support #1188
: Product of empty list: manual and code disagree
Resolved
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
01 Mar 2018
Anna Maria Bigatti
Development
Bug #1157
: FactorAlgExt
1.00
16 Jan 2018
John Abbott
Testing
Bug #275
: Unhelpful error messages when SmallExponent_t is unsigned char.
Seems OK now
1.00
16 Jan 2018
Anna Maria Bigatti
Development
Bug #755
: Find out how to compile statically on linux
1.00
21 Dec 2017
Anna Maria Bigatti
Development
Support #1061
: Release: CoCoA-5.2.2
1.00
19 Dec 2017
Anna Maria Bigatti
Development
Support #1061
: Release: CoCoA-5.2.2
1.00
19 Dec 2017
Anna Maria Bigatti
Debugging
Support #1061
: Release: CoCoA-5.2.2
1.00
18 Dec 2017
Anna Maria Bigatti
Testing
Support #1061
: Release: CoCoA-5.2.2
general checks, minor changes in index for cocoalib doc
1.00
15 Dec 2017
Anna Maria Bigatti
Testing
Feature #1142
: NewZZmod: port to CoCoA-5
1.00
14 Dec 2017
Anna Maria Bigatti
Debugging
Bug #1140
: ImplicitModular: too many bad primes
1.00
13 Dec 2017
Anna Maria Bigatti
Development
Feature #1073
: RelNotes: current version or all previous versions?
1.00
11 Dec 2017
Anna Maria Bigatti
Testing
Support #439
: CoCoA website: download pages and installing instructions
1.00
11 Dec 2017
Anna Maria Bigatti
Design
Feature #1119
: Mailing list for CoCoAUsers
1.00
01 Dec 2017
Anna Maria Bigatti
Development
Bug #1080
: intersect: problem with zero generators
1.00
20 Nov 2017
Anna Maria Bigatti
Development
Design #1020
: Rename minimalized(I) into IdealOfMinGens(I)?
1.00
27 Sep 2017
John Abbott
Testing
Slug #948
: radical is slow (compared to singular) on these examples
Singular
1.00
14 Jul 2017
Anna Maria Bigatti
Development
Design #1091
: ExternaLib-MathSAT: (first) prototype CoCoA-5 interface for MathSAT
1.00
15 May 2017
Anna Maria Bigatti
Documentation
Support #1027
: CoCoAManual: add a page with some emacs hints?
1.00
14 May 2017
John Abbott
Development
Feature #1011
: Random seed fn
Mostly done
1.00
08 May 2017
Anna Maria Bigatti
Debugging
Support #851
: Release: CoCoA-5.2.0
1.00
08 May 2017
Anna Maria Bigatti
Development
Support #851
: Release: CoCoA-5.2.0
1.00
03 May 2017
Anna Maria Bigatti
Development
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
28 Apr 2017
Anna Maria Bigatti
Development
Support #851
: Release: CoCoA-5.2.0
1.00
28 Apr 2017
Anna Maria Bigatti
Development
Support #851
: Release: CoCoA-5.2.0
going through Redmine
1.00
27 Apr 2017
John Abbott
Design
Design #1018
: Interpreter: limit range for ".." operator
Why?
1.00
26 Apr 2017
Anna Maria Bigatti
Development
Bug #878
: RingElem applied to a symbol (repr as a string)
1.00
24 Apr 2017
Anna Maria Bigatti
Development
Design #1051
: ReadExpr(P, string) and RingElem(P, string)
1.00
10 Apr 2017
Anna Maria Bigatti
Development
Feature #1043
: New function: IsCoprime
1.00
07 Apr 2017
Anna Maria Bigatti
Design
Support #1023
: CoCoAManual for verbosity: how to find which levels? how to find which functions?
1.00
07 Apr 2017
Anna Maria Bigatti
Documentation
Support #1040
: CoCoAManual: entry for SetVerbosityLevel/VerbosityLevel
1.00
07 Apr 2017
Anna Maria Bigatti
Design
Feature #883
: gin: return/print a suitable change of variables
1.00
07 Apr 2017
Anna Maria Bigatti
Development
Feature #175
: Approximate BuchbergerMoeller: port to CoCoA-5
1.00
06 Mar 2017
Anna Maria Bigatti
Development
Support #973
: GroebnerFanIdeals: verbosity and output style
1.00
13 Feb 2017
John Abbott
Design
Feature #1007
: (makefile) New "clean" target which does not clean documentation
GNU guidelines
1.00
26 Nov 2016
John Abbott
Testing
Design #984
: GroebnerFanIdeals: order matrices sometimes have "large" entries
An example
1.00
24 Nov 2016
Anna Maria Bigatti
Development
Feature #980
: CoeffSize: function to measure the size of coeffs in a poly
1.00
23 Nov 2016
Anna Maria Bigatti
Development
Support #973
: GroebnerFanIdeals: verbosity and output style
1.00
23 Nov 2016
Anna Maria Bigatti
Development
Support #973
: GroebnerFanIdeals: verbosity and output style
1.00
09 Nov 2016
Anna Maria Bigatti
Debugging
Feature #954
: New function: StdBasis (standard basis)
1.00
07 Nov 2016
Anna Maria Bigatti
Testing
Support #851
: Release: CoCoA-5.2.0
1.00
27 Oct 2016
Anna Maria Bigatti
Development
Feature #959
: New function: SymmetricPolys
1.00
27 Oct 2016
Anna Maria Bigatti
Development
Feature #954
: New function: StdBasis (standard basis)
1.00
12 Oct 2016
Anna Maria Bigatti
Testing
Support #851
: Release: CoCoA-5.2.0
1.00
08 Oct 2016
John Abbott
Testing
Feature #909
: ReadExpr: decimal point
OK now
1.00
21 Sep 2016
John Abbott
Development
Feature #927
: Add "exit" in addition to "ciao"
Seemingly not too hard
1.00
01 Sep 2016
Anna Maria Bigatti
Development
Bug #918
: UniversalGBasis: sometimes gives error
1.00
22 Aug 2016
John Abbott
Documentation
Feature #912
: Add TUTORIALs to online manual
Done some
1.00
22 Aug 2016
John Abbott
Documentation
Feature #912
: Add TUTORIALs to online manual
Proposal
1.00
09 May 2016
John Abbott
Testing
Support #879
: LOGAR: make CoCoA-5 easier to use
Example session
1.00
23 Mar 2016
Anna Maria Bigatti
Development
Support #187
: CoCoA-5 (partial) releases: make the process simpler
1.00
01 Oct 2015
Anna Maria Bigatti
Development
Design #782
: BuiltinFunctions -- getting too long again!
1.00
10 Sep 2015
Anna Maria Bigatti
Documentation
Feature #771
: New fns: MaxBy and MinBy to find minimum/maximum of a list wrt a given order
1.00
31 Jul 2015
John Abbott
Debugging
Bug #749
: IsDefined does not follow reference to undefined optional param
Complicated
1.00
28 Jul 2015
Anna Maria Bigatti
Development
Feature #317
: BuiltInFunctions: evalArgAsLong
1.00
27 Jul 2015
John Abbott
Development
Slug #741
: C5 GUI: slow to close
Mostly done
1.00
30 Jun 2015
Anna Maria Bigatti
Testing
Feature #485
: Initialization for CoCoA-5: file init.cocoa5
1.00
24 May 2015
John Abbott
Development
Feature #719
: Readline: consider creating a textual interpreter with readline
Updating configure
1.00
20 May 2015
Anna Maria Bigatti
Documentation
Feature #704
: rename MinGensGeneral?
1.00
20 May 2015
John Abbott
Development
Feature #622
: New function: RandomSubset
In CoCoALib
1.00
20 May 2015
John Abbott
Development
Feature #622
: New function: RandomSubset
CoCoALib
1.00
20 May 2015
John Abbott
Development
Feature #622
: New function: RandomSubset
CoCoALib
1.00
20 May 2015
Anna Maria Bigatti
Testing
Support #616
: Release: CoCoA-5.1.2
1.00
20 May 2015
Anna Maria Bigatti
Development
Feature #622
: New function: RandomSubset
1.00
18 May 2015
Anna Maria Bigatti
Development
Support #706
: meaningful error for IDEAL <= IDEAL
1.00
18 May 2015
Anna Maria Bigatti
Development
Feature #711
: External Libs: print credits?
1.00
18 May 2015
Anna Maria Bigatti
Development
Feature #711
: External Libs: print credits?
1.00
12 May 2015
Anna Maria Bigatti
Testing
Bug #699
: Emacs UI: set back "cocoa5-executable" to "CoCoAInterpreter"?
1.00
12 May 2015
Anna Maria Bigatti
Testing
Bug #698
: Emacs UI: problems with packages on windows
1.00
13 Mar 2015
John Abbott
Development
Support #654
: Rename adjoint to adjugate???
Adj
1.00
10 Mar 2015
John Abbott
Development
Bug #670
: Error column indicator misaligned with non-printing (unprintable) characters
Where
1.00
06 Mar 2015
John Abbott
Design
Design #668
: Remove keyword "weights"?
Plan
1.00
28 Nov 2014
Anna Maria Bigatti
Development
Feature #652
: Flag to enable/disable printing of list of loaded packages
PkgOut
1.00
03 Oct 2014
John Abbott
Development
Support #632
: MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.
Revised CoCoALibSupplement
1.00
04 Sep 2014
John Abbott
Design
Bug #321
: interpreter proposes no near misses for "bin"
Conclusion
1.00
02 Sep 2014
Anna Maria Bigatti
Development
Feature #204
: NmzComputation: the powerful NormalizComputation function in CoCoA-5
added Value::from(QuasiPoly)
1.00
28 Aug 2014
John Abbott
Development
Bug #433
: EMACS UI: trouble with sending a long line
Cleaned up soln
1.00
01 Aug 2014
Anna Maria Bigatti
Development
Feature #603
: Resume CheckArgTypes
all done
1.00
29 Jul 2014
Anna Maria Bigatti
Documentation
Feature #273
: Package for Polynomial Algebra Homomorphisms
final comments
1.00
24 Jul 2014
Anna Maria Bigatti
Documentation
Support #488
: CoCoAManual: Help page for porting old C4 code to C5
updated translation table
1.00
16 Jul 2014
Anna Maria Bigatti
Development
Support #488
: CoCoAManual: Help page for porting old C4 code to C5
make proper chapter in the manual
1.00
14 Jul 2014
Anna Maria Bigatti
Documentation
Feature #273
: Package for Polynomial Algebra Homomorphisms
documented
1.00
02 Jul 2014
Anna Maria Bigatti
Development
Support #548
: Printing rings with ID
mostly done
1.00
02 Jul 2014
Anna Maria Bigatti
Debugging
Feature #561
: Emacs UI: unrecognized keywords (ImportByValue...)
cleaning and debugging
1.00
30 May 2014
Anna Maria Bigatti
Development
Design #567
: Emacs UI: coloured syntax in output buffer has problems if error message shows a single double-quote
found the correct line! done
1.00
06 May 2014
John Abbott
Development
Design #473
: Multiline string literals - useful or obsolescent?
Done!
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
24 Apr 2014
John Abbott
Testing
Design #534
: Remove float.cpkg5
Closing
1.00
24 Apr 2014
John Abbott
Testing
Bug #94
: Default reason for protected variables
Closing
1.00
23 Apr 2014
Anna Maria Bigatti
Development
Support #542
: CoCoAManual: improve part on data-types
done BOOL
1.00
22 Apr 2014
John Abbott
Documentation
Support #489
: CoCoAManual: Doc for strings
Slow progress
1.00
17 Apr 2014
John Abbott
Development
Feature #414
: New fn to increase max recursion depth
Impl quick fix
1.00
16 Apr 2014
Anna Maria Bigatti
Testing
Feature #381
: Emacs User Interface: Easier binding for sending a line to cocoa-5
testing on Oscar's computer
1.00
15 Apr 2014
Anna Maria Bigatti
Development
Feature #523
: EmacsUI: lower case keywords
all done. now testing
1.00
14 Apr 2014
Anna Maria Bigatti
Development
Feature #384
: IsZero for matrix
moved code to MatrixOperation, test, doc
1.00
14 Apr 2014
Anna Maria Bigatti
Testing
Support #179
: TeX documentation for CoCoA-5
checking cross references
1.00
14 Apr 2014
Anna Maria Bigatti
Development
Feature #384
: IsZero for matrix
implemented
1.00
10 Apr 2014
Anna Maria Bigatti
Development
Feature #514
: submodule: minimalize, minimalized
done. to be tested properly.
1.00
09 Apr 2014
John Abbott
Development
Bug #94
: Default reason for protected variables
Implemented
1.00
08 Apr 2014
Anna Maria Bigatti
Development
Feature #270
: Distribution for linux
script
1.00
03 Apr 2014
Anna Maria Bigatti
Testing
Bug #519
: GUI: fix DEFINES in makefile
found solution
1.00
03 Apr 2014
Anna Maria Bigatti
Development
Support #450
: CoCoA-5.0.9 release (admin, overheads, etc)
binaries
1.00
28 Mar 2014
Anna Maria Bigatti
Documentation
Support #494
: Emacs UI: installation on Mac OS 10.8.5
solution suggested
1.00
25 Mar 2014
John Abbott
Documentation
Support #488
: CoCoAManual: Help page for porting old C4 code to C5
Made a start
1.00
21 Mar 2014
John Abbott
Documentation
Support #489
: CoCoAManual: Doc for strings
Some already done
1.00
21 Mar 2014
Anna Maria Bigatti
Development
Support #348
: CoCoA website: CoCoA-5.0.3 pages
improved download page
1.00
19 Mar 2014
John Abbott
Development
Design #473
: Multiline string literals - useful or obsolescent?
Checked in
1.00
19 Mar 2014
John Abbott
Development
Design #473
: Multiline string literals - useful or obsolescent?
Revised code
1.00
13 Mar 2014
Anna Maria Bigatti
Development
Support #439
: CoCoA website: download pages and installing instructions
made "older" page
1.00
11 Mar 2014
John Abbott
Development
Feature #464
: Emacs UI: split horizontally instead of vertically?
First prototype
1.00
25 Feb 2014
John Abbott
Development
Feature #372
: add IsFactorClosed
Now in C++
1.00
24 Feb 2014
John Abbott
Development
Bug #443
: lambda keyword
Implemented
1.00
14 Feb 2014
Anna Maria Bigatti
Development
Feature #352
: Should SourceRegion echo the "region"?
echo region
1.00
14 Feb 2014
Anna Maria Bigatti
Development
Feature #352
: Should SourceRegion echo the "region"?
echo region
1.00
14 Feb 2014
Anna Maria Bigatti
Development
Feature #352
: Should SourceRegion echo the "region"?
echo region
1.00
28 Jan 2014
Anna Maria Bigatti
Testing
Bug #418
: What does interreduce do?
checked and checked-in
1.00
27 Jan 2014
Anna Maria Bigatti
Development
Feature #367
: implement LF/DF for an ideal
written LF(ideal)
1.00
27 Jan 2014
Anna Maria Bigatti
Development
Feature #367
: implement LF/DF for an ideal
code written in October 2012
1.00
28 Oct 2013
Anna Maria Bigatti
Development
Bug #32
: Elim(t, I)
done, tested, documented
1.00
11 Oct 2013
Anna Maria Bigatti
Debugging
Slug #405
: ReducedGBasis not memorized in an ideal
testing, checking,..
1.00
31 Jul 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added NumCompts, documented
1.00
28 Jun 2013
John Abbott
Testing
Feature #380
: Add Frobby functions to cocoa-5
Changed Frobby fn names
1.00
18 Jun 2013
Anna Maria Bigatti
Development
Design #376
: Hilbert: Redesign hp.cpkg5 and public functions in TmpHilbert.C
Numerator is now a polynomial
1.00
17 Jun 2013
Anna Maria Bigatti
Development
Support #325
: CoCoAManual: display syntax first
changed C-code for printing syntax first (done 2013-02)
1.00
04 Jun 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added IsElem, IsContained for (sub)modules
1.00
31 May 2013
Anna Maria Bigatti
Documentation
Feature #309
: (Multi)BlockMatrix
added documentation
1.00
24 May 2013
John Abbott
Testing
Bug #343
: Interpreter SEGV
Improved robustness of SourceRegion
1.00
21 May 2013
Anna Maria Bigatti
Development
Bug #166
: Dim/Multiplicity with Lex ordering -- NYI
I guess I spent at least 1 hour on it. Honestly I don't remember
1.00
06 May 2013
John Abbott
Development
Bug #343
: Interpreter SEGV
Decisions
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
05 Apr 2013
Anna Maria Bigatti
Development
Feature #216
: Janet Bases: port function into CoCoA-5
1.00
28 Mar 2013
John Abbott
Design
Feature #18
: Printing matrices: I/O unified style for CoCoA-5?
Newlines and isolated brackets
1.00
08 Mar 2013
Anna Maria Bigatti
Development
Feature #8
: source region
echo source region in emacs
1.00
07 Mar 2013
Anna Maria Bigatti
Development
Feature #8
: source region
source region in emacs
1.00
07 Mar 2013
John Abbott
Development
Feature #8
: source region
First prototype
1.00
07 Mar 2013
John Abbott
Design
Feature #8
: source region
Command name
1.00
07 Mar 2013
John Abbott
Development
Feature #8
: source region
Optional args are a nuisance
1.00
22 Feb 2013
Anna Maria Bigatti
Design
Feature #317
: BuiltInFunctions: evalArgAsLong
looking for all information
1.00
22 Feb 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added GenRepr
1.00
21 Feb 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added GensAsRows, GensAsCols
1.00
20 Feb 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
added first attempt for syzygies
1.00
15 Feb 2013
Anna Maria Bigatti
Development
Feature #78
: Elim ordering and matrix ordering in CoCoA-5
added "elim" matrices
1.00
13 Feb 2013
Anna Maria Bigatti
Development
Feature #309
: (Multi)BlockMatrix
added ConcatHorList, ConcatVerList
1.00
13 Feb 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
FirstNonZeroPos, homog
1.00
25 Jan 2013
Anna Maria Bigatti
Testing
Bug #226
: HilbertBasis segv
another hidden bug
1.00
23 Jan 2013
John Abbott
Design
Bug #102
: Packages: should exported functions be automatically "Protect"ed?
Export protects, Define does not
1.00
23 Jan 2013
Anna Maria Bigatti
Documentation
Support #293
: Add CpuTime to C5 manual
added entry and fixed a few related thing (Set Timer, CoCoALib-functions.html...)
1.00
22 Jan 2013
Anna Maria Bigatti
Development
Feature #200
: add modules and module operations
more functions
1.00
10 Dec 2012
John Abbott
Development
Feature #273
: Package for Polynomial Algebra Homomorphisms
Weekly meeting 2012-12-10
1.00
29 Nov 2012
John Abbott
Debugging
Bug #280
: EmacsUI: indentation is wrong with parentheses
Getting closer (I think)
1.00
26 Nov 2012
Anna Maria Bigatti
Design
Feature #90
: Make the new fn CoefficientsWRT available in C5
reopened for request
1.00
21 Nov 2012
Anna Maria Bigatti
Design
Feature #276
: TeXmacs interface
dowloading, running, reading doc, writing Joris for explanations...
1.00
12 Nov 2012
John Abbott
Design
Feature #273
: Package for Polynomial Algebra Homomorphisms
Do some examples by hand
1.00
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