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Hours:
2867.87
Date
User
Activity
Issue
Comment
Hours
23 Oct 2013
John Abbott
Design
Design #411
: design of factorization template class
Consequence
0.25
23 Oct 2013
John Abbott
Development
Feature #47
: Squarefree factorization - multivariate polynomials
Essentially complete
3.00
23 Oct 2013
Anna Maria Bigatti
Testing
Feature #409
: Minimal syzygies (optimized implementation)
changed name from IsSpecial to IsInputPoly
0.50
23 Oct 2013
John Abbott
Development
Feature #49
: Squarefree factorization - multivariate polynomials, char p > 0
Already achieved
0.25
23 Oct 2013
John Abbott
Development
Feature #48
: Squarefree factorization - multivariate polynomials, char 0
Already achieved
0.25
23 Oct 2013
John Abbott
Development
Feature #46
: Squarefree factorization - univariate polynomials, char p > 0
Already achieved
0.25
23 Oct 2013
John Abbott
Development
Feature #45
: Squarefree factorization - univariate polynomials, char 0
Already achieved
0.25
23 Oct 2013
John Abbott
Development
Feature #44
: Squarefree factorization - univariate polynomials
Already achieved
0.10
23 Oct 2013
John Abbott
Development
Feature #43
: Squarefree factorization - for polynomials
Already achieved
0.25
23 Oct 2013
John Abbott
Design
Feature #41
: Squarefree factorization - overhead
It's largely over now
2.80
23 Oct 2013
John Abbott
Testing
Feature #40
: Squarefree factorization - Alessio d'Ali`
Code has now been ported into CoCoALib
0.25
23 Oct 2013
John Abbott
Development
Feature #42
: Squarefree factorization - generic case
Apparently already done
0.25
23 Oct 2013
John Abbott
Development
Feature #39
: Squarefree factorization
Largely complete
0.25
24 Oct 2013
Anna Maria Bigatti
Design
Design #411
: design of factorization template class
comment on design
0.25
29 Oct 2013
Anna Maria Bigatti
Testing
Bug #335
: Equality of (sub)modules
checked, seems fine --> closed
0.25
29 Oct 2013
Anna Maria Bigatti
Testing
Bug #349
: IdealOfPoints: gens are actually a GBasis
checked, seems fine --> closed
0.25
29 Oct 2013
Anna Maria Bigatti
Documentation
Feature #215
: Janet Bases: check and include code in CoCoALib (first prototype)
general task done
0.25
29 Oct 2013
Anna Maria Bigatti
Testing
Bug #178
: IsHomog: should it throw an error when there is no grading?
checked, seems fine --> closed
0.25
29 Oct 2013
Anna Maria Bigatti
Testing
Feature #390
: Store unique copy of QQ[t_1..t_n] (RingQQt) in GlobalManager
checked, seems fine --> closed
0.25
29 Oct 2013
Anna Maria Bigatti
Testing
Feature #356
: IsZeroDivisor
checked, seems fine --> closed
0.25
29 Oct 2013
John Abbott
Design
Feature #150
: RingOf rather than owner? (and than AmbientRing, ...)
Possible disadvantage
0.50
30 Oct 2013
Anna Maria Bigatti
Debugging
Bug #355
: Colon of zero ideal fails (zero-divisors)
debugging, fixed, tested
2.00
30 Oct 2013
Anna Maria Bigatti
Testing
Bug #355
: Colon of zero ideal fails (zero-divisors)
0.25
30 Oct 2013
Anna Maria Bigatti
Design
Feature #342
: Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
proposal for PushBack and consequences
0.50
30 Oct 2013
John Abbott
Design
Feature #342
: Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
JAA's opinion
0.25
20 Nov 2013
John Abbott
Documentation
Feature #342
: Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
Already impl'ed but not documented
0.50
20 Nov 2013
John Abbott
Design
Feature #233
: AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat>
Wake up!
0.25
21 Nov 2013
John Abbott
Design
Feature #407
: RingElem ctor from mpz_t (from Bruns)
Use an extra parameter to avoid ambiguity?
0.25
23 Nov 2013
John Abbott
Development
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Partial fix
1.00
25 Nov 2013
Anna Maria Bigatti
Design
Design #415
: Remove AsPolyRing etc?
agreeing on the change
0.25
04 Dec 2013
John Abbott
Development
Feature #416
: New fn: NumPartitions
Implemented
2.00
04 Dec 2013
Christof Soeger
Testing
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
0.50
04 Dec 2013
Christof Soeger
Testing
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
0.50
04 Dec 2013
Christof Soeger
Testing
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
0.50
04 Dec 2013
Christof Soeger
Testing
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
1.00
04 Dec 2013
Christof Soeger
Testing
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
1.00
06 Dec 2013
John Abbott
Debugging
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
Overflows on 64bit MacOS
0.25
07 Dec 2013
John Abbott
Documentation
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
Create new example?
0.25
18 Dec 2013
Anna Maria Bigatti
Design
Bug #154
: GCD normalization (e.g. monic)
discussion
0.50
18 Dec 2013
John Abbott
Design
Bug #154
: GCD normalization (e.g. monic)
A minimal guarantee
0.25
18 Dec 2013
John Abbott
Development
Feature #4
: Squarefree GCD-free basis
0.25
07 Jan 2014
John Abbott
Design
Feature #420
: Allow user to give a name to a ring
Useful for resolutions
0.25
16 Jan 2014
John Abbott
Design
Feature #209
: ReadExpr: input polynomials in CoCoALib
Wake up!
0.25
24 Jan 2014
John Abbott
Design
Feature #313
: Elim(vector<long>) as PPOrderingCtor
Hurry up!
0.25
25 Jan 2014
John Abbott
Design
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Osnabrueck
0.25
27 Jan 2014
John Abbott
Design
Feature #209
: ReadExpr: input polynomials in CoCoALib
KISS
0.50
28 Jan 2014
John Abbott
Development
Bug #428
: PPMonoidOv is not threadsafe
First impl
0.50
28 Jan 2014
Anna Maria Bigatti
Development
Feature #248
: IsDivisible for RingElem with nice interface
checked in -- done long time ago
1.00
28 Jan 2014
Anna Maria Bigatti
Design
Design #427
: Error names and error messages (current design)
First suggestion: "Need"
0.25
28 Jan 2014
Anna Maria Bigatti
Testing
Feature #233
: AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat>
testing, checking,.. ConvertTo
0.50
28 Jan 2014
John Abbott
Documentation
Support #195
: OrdvArith documentation needs rewriting
Considerably updated
1.00
28 Jan 2014
John Abbott
Documentation
Support #195
: OrdvArith documentation needs rewriting
Practically finished
1.00
28 Jan 2014
John Abbott
Development
Bug #428
: PPMonoidOv is not threadsafe
Seems to work for me
0.75
28 Jan 2014
John Abbott
Testing
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Moving to feedback
1.00
29 Jan 2014
John Abbott
Design
Bug #149
: Makefile dependencies
Internal & external dependencies
0.25
29 Jan 2014
John Abbott
Design
Feature #407
: RingElem ctor from mpz_t (from Bruns)
Decisions, decisions
1.00
29 Jan 2014
John Abbott
Design
Feature #342
: Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
Use CommonDenom?
0.50
29 Jan 2014
John Abbott
Development
Feature #430
: Use -fopenmp flag when compiling CoCoALib with libnormaliz
First impl
0.50
29 Jan 2014
John Abbott
Testing
Feature #430
: Use -fopenmp flag when compiling CoCoALib with libnormaliz
Passed flag to qmake too
0.50
29 Jan 2014
Anna Maria Bigatti
Design
Design #254
: How to return a Hilbert Series in CoCoALib
which functions on HPSeries?
1.00
30 Jan 2014
Anna Maria Bigatti
Development
Feature #209
: ReadExpr: input polynomials in CoCoALib
example program is done and working fully
20.00
30 Jan 2014
Anna Maria Bigatti
Development
Feature #209
: ReadExpr: input polynomials in CoCoALib
all in CoCoALib
3.00
30 Jan 2014
John Abbott
Development
Feature #342
: Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
ClearDenom
0.50
31 Jan 2014
John Abbott
Testing
Feature #431
: NewPolyRing_DMPI has no constructor with a predefined PPM
It works!?!
0.25
31 Jan 2014
John Abbott
Testing
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Final word?
0.25
31 Jan 2014
John Abbott
Design
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
A good idea!
1.00
31 Jan 2014
John Abbott
Design
Feature #222
: Printing polynomials - spaces between terms
Wake up!
0.50
03 Feb 2014
John Abbott
Testing
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Delete first, think later
0.25
03 Feb 2014
John Abbott
Design
Design #432
: Semantics of IsPrintedWithMinus
Limit the domain?
0.25
03 Feb 2014
John Abbott
Design
Design #432
: Semantics of IsPrintedWithMinus
TwinFloats?
0.25
03 Feb 2014
John Abbott
Design
Feature #222
: Printing polynomials - spaces between terms
More examples
0.50
03 Feb 2014
John Abbott
Design
Feature #222
: Printing polynomials - spaces between terms
PrintAtom
0.25
08 Feb 2014
John Abbott
Testing
Support #438
: Polynomial multiplication (product of RingElem)
Some test cases
0.25
09 Feb 2014
Anna Maria Bigatti
Documentation
Support #438
: Polynomial multiplication (product of RingElem)
checking current implementation
0.25
11 Feb 2014
John Abbott
Design
Feature #440
: Port RealRoots to C++
Some ideas
0.25
13 Feb 2014
John Abbott
Design
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Another trial
0.50
18 Feb 2014
John Abbott
Testing
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Dirty hack not worth it
0.25
28 Feb 2014
Anna Maria Bigatti
Testing
Feature #426
: ConvertTo with optional arg to give more helpful error message
tested, nice!
1.00
28 Feb 2014
Anna Maria Bigatti
Documentation
Feature #426
: ConvertTo with optional arg to give more helpful error message
example and documentation
0.75
01 Mar 2014
Anna Maria Bigatti
Documentation
Support #452
: Documentation for adding functions to CoCoA-5 (BuiltInFunctions and BuiltInOneLiners)
started
1.00
01 Mar 2014
Anna Maria Bigatti
Documentation
Feature #209
: ReadExpr: input polynomials in CoCoALib
added doc
1.00
03 Mar 2014
Anna Maria Bigatti
Design
Design #455
: Which sets of generators in an ideal?
thinking..
0.50
06 Mar 2014
John Abbott
Design
Feature #457
: Zero to the power zero, 0^0
Often useful
0.50
06 Mar 2014
John Abbott
Development
Feature #457
: Zero to the power zero, 0^0
Implemented and tested.
1.00
07 Mar 2014
John Abbott
Testing
Feature #407
: RingElem ctor from mpz_t (from Bruns)
Seems OK
0.25
07 Mar 2014
John Abbott
Documentation
Support #195
: OrdvArith documentation needs rewriting
Closing after 1 month in feedback
0.25
12 Mar 2014
Anna Maria Bigatti
Documentation
Support #467
: Keep CoCoALib web page up to date! All pages!
some fixes
0.50
17 Mar 2014
John Abbott
Testing
Slug #479
: make check in examples/ directory is far too slow
The worst culprits
0.25
19 Mar 2014
John Abbott
Design
Feature #482
: Unique copies of rings -- smart ctor
Some design considerations
0.50
19 Mar 2014
John Abbott
Design
Feature #482
: Unique copies of rings -- smart ctor
What does "the same" mean?
0.25
20 Mar 2014
Anna Maria Bigatti
Design
Feature #482
: Unique copies of rings -- smart ctor
some comments
0.25
21 Mar 2014
Anna Maria Bigatti
Design
Feature #366
: function (CoCoALib) for minimal generators (like old Minimalize)
What should minimalize do?
0.25
21 Mar 2014
Anna Maria Bigatti
Design
Design #455
: Which sets of generators in an ideal?
myMinGens
0.25
21 Mar 2014
John Abbott
Documentation
Slug #479
: make check in examples/ directory is far too slow
Much faster
0.25
21 Mar 2014
John Abbott
Testing
Feature #457
: Zero to the power zero, 0^0
Closing after 0.5 month in feedback
0.25
21 Mar 2014
John Abbott
Design
Design #411
: design of factorization template class
Wake up!
0.25
21 Mar 2014
Anna Maria Bigatti
Testing
Feature #209
: ReadExpr: input polynomials in CoCoALib
testing
0.25
21 Mar 2014
Anna Maria Bigatti
Design
Feature #209
: ReadExpr: input polynomials in CoCoALib
changed arguments (s, P) into (P,s)
0.50
24 Mar 2014
John Abbott
Development
Design #411
: design of factorization template class
Revised interface
4.50
24 Mar 2014
John Abbott
Development
Design #411
: design of factorization template class
Checked in
0.25
26 Mar 2014
John Abbott
Development
Feature #17
: implement "binomial" (coefficient) for RingElem
Implemented and tested.
0.50
27 Mar 2014
Anna Maria Bigatti
Development
Feature #496
: ideal: minimalize or minimalized?
decided how, and implemented myMinimalized
1.00
27 Mar 2014
John Abbott
Design
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
Undecided
0.50
27 Mar 2014
John Abbott
Design
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
len/size fn
0.25
27 Mar 2014
John Abbott
Design
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
Change multiplicity
0.10
27 Mar 2014
Anna Maria Bigatti
Development
Feature #496
: ideal: minimalize or minimalized?
done and tested, documented, ported to CoCoA-5
6.00
27 Mar 2014
John Abbott
Development
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
Fixed
1.00
28 Mar 2014
John Abbott
Design
Design #498
: IsIntegralDomain, IamIntegralDomain3
0.50
28 Mar 2014
John Abbott
Design
Bug #130
: Design problem in ideals
Other problems too
0.25
01 Apr 2014
John Abbott
Design
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
Not convinced
0.50
01 Apr 2014
John Abbott
Documentation
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
Documentation updated
0.50
01 Apr 2014
John Abbott
Development
Design #498
: IsIntegralDomain, IamIntegralDomain3
Implemented and tested.
0.50
01 Apr 2014
Anna Maria Bigatti
Documentation
Feature #233
: AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat>
final check and comment about errors
0.30
01 Apr 2014
Anna Maria Bigatti
Documentation
Feature #248
: IsDivisible for RingElem with nice interface
tested, documented
0.50
01 Apr 2014
Anna Maria Bigatti
Documentation
Feature #248
: IsDivisible for RingElem with nice interface
added final comment
0.05
01 Apr 2014
Anna Maria Bigatti
Design
Feature #361
: implement IsPrime3, IsMaximal3
suggestion
0.25
01 Apr 2014
Anna Maria Bigatti
Testing
Feature #426
: ConvertTo with optional arg to give more helpful error message
closing
0.25
01 Apr 2014
Anna Maria Bigatti
Documentation
Support #234
: Update/Improve geobucket documentation
closing
0.25
02 Apr 2014
Anna Maria Bigatti
Development
Feature #312
: LongRange(a,b) returning vector of long a..b (included)
added commented calls to LongRange
0.25
02 Apr 2014
Anna Maria Bigatti
Testing
Feature #91
: Return type & name for "indets" of a PP
we need to change the name
0.25
02 Apr 2014
Anna Maria Bigatti
Documentation
Support #467
: Keep CoCoALib web page up to date! All pages!
some comments
0.25
02 Apr 2014
Anna Maria Bigatti
Documentation
Feature #219
: myDeriv for RingDenseUPolyClean still missing
closing
0.25
02 Apr 2014
Anna Maria Bigatti
Testing
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
testing 0.99532
0.50
02 Apr 2014
Anna Maria Bigatti
Documentation
Support #467
: Keep CoCoALib web page up to date! All pages!
making separate issues for single releases
0.25
02 Apr 2014
Anna Maria Bigatti
Development
Support #507
: CoCoA website: CoCoALib-0.99532
made snapshot
0.50
02 Apr 2014
Anna Maria Bigatti
Testing
Support #252
: Documentation for tmp.H (utils on vectors and other containers)
checking current implementation
0.25
02 Apr 2014
Anna Maria Bigatti
Design
Bug #114
: Ideals of polynomials
solution suggested
0.25
02 Apr 2014
Anna Maria Bigatti
Documentation
Feature #61
: Conversion functions -- documentation
checked, seems fine
0.25
02 Apr 2014
Anna Maria Bigatti
Testing
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
cleaning redmine
0.25
02 Apr 2014
John Abbott
Testing
Bug #413
: OrdvArith: use of a single buffer is NOT THREADSAFE
Closing after 1 month in feedback
0.50
02 Apr 2014
John Abbott
Testing
Design #411
: design of factorization template class
Moving to feedback
0.50
02 Apr 2014
Anna Maria Bigatti
Documentation
Support #29
: CoCoA website: update web page for CoCoALib-0.9950
some checks, closing
0.50
02 Apr 2014
Anna Maria Bigatti
Documentation
Support #507
: CoCoA website: CoCoALib-0.99532
transferred file and updated web page
0.50
02 Apr 2014
Anna Maria Bigatti
Documentation
Feature #366
: function (CoCoALib) for minimal generators (like old Minimalize)
actually registered in CoCoA-5 issue
0.25
02 Apr 2014
John Abbott
Development
Support #391
: Check consistency of template class factorization
Duplicated
0.25
02 Apr 2014
John Abbott
Testing
Feature #430
: Use -fopenmp flag when compiling CoCoALib with libnormaliz
Closing after >2 months in feedback
0.25
02 Apr 2014
John Abbott
Testing
Feature #416
: New fn: NumPartitions
Closing after >4 months in feedback
0.25
02 Apr 2014
John Abbott
Testing
Slug #417
: ex-Normaliz2-overflow.in too long & too much memory
Closing after >4 months in feedback
0.25
02 Apr 2014
John Abbott
Testing
Design #411
: design of factorization template class
Closing
0.25
02 Apr 2014
John Abbott
Testing
Design #429
: factorization: public data fields, or mem fns allowing the fields to be updated.
Closing after 1 week in feedback!
0.25
02 Apr 2014
John Abbott
Documentation
Design #291
: NewZZmod and NewRingFp: improve manual, clarify implementation
Closing after >12 months in feedback
0.25
02 Apr 2014
John Abbott
Development
Design #498
: IsIntegralDomain, IamIntegralDomain3
1.00
02 Apr 2014
John Abbott
Design
Feature #61
: Conversion functions -- documentation
Closing
5.00
02 Apr 2014
John Abbott
Design
Feature #356
: IsZeroDivisor
Via mem fns?
0.25
02 Apr 2014
John Abbott
Documentation
Feature #515
: Fn to "flatten" muliple polynomial extns
Consequential changes
0.25
02 Apr 2014
John Abbott
Development
Feature #47
: Squarefree factorization - multivariate polynomials
Closing despite incompleteness
0.25
03 Apr 2014
John Abbott
Testing
Feature #312
: LongRange(a,b) returning vector of long a..b (included)
Closing after >10 months in feedback
0.25
03 Apr 2014
John Abbott
Debugging
Bug #517
: MaxSquarableInteger gives wrong ans for unsigned long
Failing case
0.25
03 Apr 2014
John Abbott
Development
Bug #517
: MaxSquarableInteger gives wrong ans for unsigned long
Done!
2.00
03 Apr 2014
John Abbott
Documentation
Support #66
: BigInt - NumTheory
Already done
0.25
03 Apr 2014
John Abbott
Debugging
Bug #2
: Makefile problem in ROOT and/or src/AlgebraicCore
Still happens?
0.25
03 Apr 2014
John Abbott
Development
Feature #5
: Coefficient extraction
Already done
10.00
04 Apr 2014
John Abbott
Design
Design #377
: IsDivisible -- exact semantics?
An idea
0.50
04 Apr 2014
John Abbott
Design
Feature #520
: Compute inverse in quotient ring (i.e. division in algebraic extn)
General solution
0.25
04 Apr 2014
John Abbott
Development
Bug #517
: MaxSquarableInteger gives wrong ans for unsigned long
Improvement
1.50
04 Apr 2014
John Abbott
Design
Feature #520
: Compute inverse in quotient ring (i.e. division in algebraic extn)
Elim is better/simpler?
0.25
04 Apr 2014
John Abbott
Testing
Bug #428
: PPMonoidOv is not threadsafe
Closing after >2 months in feedback
0.25
05 Apr 2014
John Abbott
Design
Feature #71
: ZeroMat & FilledMat
Seems pointless
0.25
05 Apr 2014
John Abbott
Design
Feature #71
: ZeroMat & FilledMat
Ouch!
0.25
07 Apr 2014
John Abbott
Design
Feature #153
: Shorter simpler names for some bool3 values and functions
Conclusion
0.25
07 Apr 2014
John Abbott
Design
Feature #138
: Automatic conversion from bool3 to bool?
Already done; conclusion
0.25
07 Apr 2014
John Abbott
Design
Feature #113
: Introduce PartialHom
Subrings
0.25
07 Apr 2014
John Abbott
Design
Feature #82
: C++11 compatibility questions
Some design considerations
0.25
07 Apr 2014
Anna Maria Bigatti
Development
Feature #71
: ZeroMat & FilledMat
cleaning, writing, testing, documenting
1.50
08 Apr 2014
John Abbott
Development
Feature #526
: Fn to test if an integer is a power of 2
Already done
0.50
08 Apr 2014
John Abbott
Testing
Feature #526
: Fn to test if an integer is a power of 2
0.25
08 Apr 2014
Anna Maria Bigatti
Development
Feature #71
: ZeroMat & FilledMat
removed calls to FilledMat
0.50
08 Apr 2014
John Abbott
Design
Design #377
: IsDivisible -- exact semantics?
Aldo's opinion
0.50
08 Apr 2014
John Abbott
Development
Design #377
: IsDivisible -- exact semantics?
Implemented and tested.
0.75
08 Apr 2014
John Abbott
Development
Support #508
: Renaming: SqfreeFactor to SqFreeFactor
Done!
0.50
08 Apr 2014
Anna Maria Bigatti
Development
Bug #510
: SyzOfGens (CoCoALib): fix shifts
done. to be tested properly.
1.50
09 Apr 2014
Anna Maria Bigatti
Documentation
Support #288
: DynamicBitset example using LPP
done
1.00
10 Apr 2014
John Abbott
Design
Feature #533
: Convert BigInt/BigRat to string
Quick impl
0.25
11 Apr 2014
John Abbott
Testing
Design #511
: Rename file TmpFactor to factor
Done!
1.00
11 Apr 2014
John Abbott
Design
Design #408
: Rename MatrixArith to MatrixOperations
Done!
0.75
11 Apr 2014
John Abbott
Design
Feature #71
: ZeroMat & FilledMat
Done!
0.50
15 Apr 2014
John Abbott
Testing
Feature #107
: Recognizing finite fields
Already done
0.50
15 Apr 2014
John Abbott
Documentation
Support #66
: BigInt - NumTheory
Closing
0.25
15 Apr 2014
John Abbott
Testing
Feature #526
: Fn to test if an integer is a power of 2
Overhead
0.25
15 Apr 2014
John Abbott
Testing
Bug #517
: MaxSquarableInteger gives wrong ans for unsigned long
Overhead
0.25
15 Apr 2014
John Abbott
Testing
Feature #138
: Automatic conversion from bool3 to bool?
Overhead
0.25
15 Apr 2014
John Abbott
Testing
Slug #479
: make check in examples/ directory is far too slow
Satisfactory
0.25
15 Apr 2014
John Abbott
Documentation
Feature #5
: Coefficient extraction
Overhead
0.25
15 Apr 2014
John Abbott
Testing
Support #508
: Renaming: SqfreeFactor to SqFreeFactor
Ovehead
0.25
15 Apr 2014
John Abbott
Documentation
Design #511
: Rename file TmpFactor to factor
Overhead
0.25
15 Apr 2014
John Abbott
Design
Feature #356
: IsZeroDivisor
KISS
0.25
15 Apr 2014
John Abbott
Documentation
Support #285
: Notes for adding/removing files from documentation
Already done
0.25
15 Apr 2014
John Abbott
Design
Feature #139
: Usefulness of ring casting fns (remove AsPolyRing, etc.)
Closing because it is duplicated
0.25
15 Apr 2014
John Abbott
Testing
Design #415
: Remove AsPolyRing etc?
Reopening
0.10
15 Apr 2014
John Abbott
Development
Feature #342
: Remove denominators: QQ[x] -> ZZ[x] (and PushBack(coeff, PP))
Done!
0.75
15 Apr 2014
John Abbott
Design
Design #513
: Quick/correct flag for bool3 fns
Study existing code
0.10
15 Apr 2014
John Abbott
Testing
Design #498
: IsIntegralDomain, IamIntegralDomain3
Overhead
0.50
15 Apr 2014
John Abbott
Design
Design #498
: IsIntegralDomain, IamIntegralDomain3
Conclusion
0.25
16 Apr 2014
Anna Maria Bigatti
Debugging
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
found leak with CoCoA_ERROR
1.50
16 Apr 2014
John Abbott
Testing
Slug #537
: FloatStr uses too much memory
Reference point
0.25
16 Apr 2014
John Abbott
Testing
Bug #538
: Compilation problem in TmpMorsePaths.C
Proposed change works
0.25
16 Apr 2014
John Abbott
Documentation
Bug #538
: Compilation problem in TmpMorsePaths.C
Added boilerplate
0.20
16 Apr 2014
Anna Maria Bigatti
Testing
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
testing again
0.25
16 Apr 2014
Anna Maria Bigatti
Testing
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
throw leaks 16 bytes
0.25
17 Apr 2014
John Abbott
Design
Bug #351
: Problems with DenseMatImpl::myResize
An idea
0.25
17 Apr 2014
John Abbott
Design
Design #254
: How to return a Hilbert Series in CoCoALib
JAA opinion
0.25
17 Apr 2014
John Abbott
Documentation
Feature #431
: NewPolyRing_DMPI has no constructor with a predefined PPM
JAA opinion
0.25
17 Apr 2014
Anna Maria Bigatti
Testing
Bug #351
: Problems with DenseMatImpl::myResize
tested, added test
0.50
17 Apr 2014
Anna Maria Bigatti
Testing
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
justified "leaking" tests
0.50
17 Apr 2014
Anna Maria Bigatti
Documentation
Support #528
: Release: CoCoALib-0.99533
redefined issue
0.25
17 Apr 2014
Anna Maria Bigatti
Testing
Support #528
: Release: CoCoALib-0.99533
valgrind (final)
0.25
17 Apr 2014
Anna Maria Bigatti
Testing
Feature #373
: add DeleteCol, DeleteRow
done and tested
0.50
17 Apr 2014
Anna Maria Bigatti
Testing
Feature #431
: NewPolyRing_DMPI has no constructor with a predefined PPM
added example (ex-PolyRing4.C)
1.00
17 Apr 2014
Anna Maria Bigatti
Documentation
Feature #431
: NewPolyRing_DMPI has no constructor with a predefined PPM
more done on the examples
0.25
17 Apr 2014
Anna Maria Bigatti
Documentation
Design #254
: How to return a Hilbert Series in CoCoALib
closing
0.25
17 Apr 2014
Anna Maria Bigatti
Development
Bug #67
: Rename MatrixViews
done: .C and .H
0.50
17 Apr 2014
Anna Maria Bigatti
Development
Support #528
: Release: CoCoALib-0.99533
checking, deciding, talking...
0.50
17 Apr 2014
John Abbott
Documentation
Bug #67
: Rename MatrixViews
Renamed
0.50
22 Apr 2014
John Abbott
Development
Feature #540
: Progress reporter
Implemented and tested.
5.00
30 Apr 2014
John Abbott
Development
Support #302
: Compilation on M$Windows: Visual Studio
Partly fixed
0.75
30 Apr 2014
John Abbott
Development
Support #302
: Compilation on M$Windows: Visual Studio
Removing size_t
2.00
02 May 2014
John Abbott
Debugging
Support #302
: Compilation on M$Windows: Visual Studio
Fixed mpz_log
0.50
02 May 2014
John Abbott
Design
Bug #538
: Compilation problem in TmpMorsePaths.C
Changed fn signature
0.25
05 May 2014
John Abbott
Debugging
Bug #547
: elim using RingTwinFloat triggers error "SERIOUS"
Further notes
0.25
05 May 2014
John Abbott
Development
Support #302
: Compilation on M$Windows: Visual Studio
Done
0.25
06 May 2014
Anna Maria Bigatti
Debugging
Bug #547
: elim using RingTwinFloat triggers error "SERIOUS"
simple example
0.50
06 May 2014
John Abbott
Development
Support #302
: Compilation on M$Windows: Visual Studio
Fixed mpz_log
0.25
09 May 2014
John Abbott
Design
Design #551
: Reconsider overloaded virtual mem fns
Some hints
0.25
14 May 2014
John Abbott
Development
Design #404
: deg(F,X) instead of MaxExponent(F,X) ?
Already done
2.00
14 May 2014
John Abbott
Development
Design #535
: IO: move GlobalInput etc to CoCoA server!
Almost done!
0.75
14 May 2014
John Abbott
Documentation
Design #535
: IO: move GlobalInput etc to CoCoA server!
Revised documentation
0.75
15 May 2014
John Abbott
Design
Design #560
: CoCoALib/io.H
Decisions, decisions!
0.50
15 May 2014
John Abbott
Development
Design #560
: CoCoALib/io.H
Done!
0.75
15 May 2014
John Abbott
Testing
Design #535
: IO: move GlobalInput etc to CoCoA server!
Overhead
0.25
20 May 2014
John Abbott
Debugging
Bug #538
: Compilation problem in TmpMorsePaths.C
Closing
0.30
20 May 2014
John Abbott
Design
Feature #383
: Resolution/morse: integrate Mario Albert's code into CoCoALib
Audit
0.25
20 May 2014
John Abbott
Development
Feature #533
: Convert BigInt/BigRat to string
Already done
8.50
20 May 2014
John Abbott
Testing
Bug #264
: Compilation problem with "degree.H" (inline fn defns)
Still happens?
0.25
10 Jun 2014
John Abbott
Design
Feature #568
: Valid symbol heads
Pros and cons
0.50
10 Jun 2014
John Abbott
Testing
Feature #568
: Valid symbol heads
Quick test
0.10
10 Jun 2014
John Abbott
Design
Feature #568
: Valid symbol heads
What's allowed?
0.10
11 Jun 2014
John Abbott
Development
Design #415
: Remove AsPolyRing etc?
Removing need for AsPolyRing
1.00
12 Jun 2014
Anna Maria Bigatti
Design
Feature #570
: Allow use of RingElem instead of ring in some functions (e.g. PPM, CoeffRing)
indets
0.13
12 Jun 2014
John Abbott
Design
Feature #571
: CmpAbs for RingElem
Missing for BigRat
0.10
12 Jun 2014
John Abbott
Development
Design #415
: Remove AsPolyRing etc?
Progress & a question
1.00
14 Jun 2014
John Abbott
Development
Feature #571
: CmpAbs for RingElem
Impl'ed for BigRat
1.00
14 Jun 2014
John Abbott
Documentation
Feature #571
: CmpAbs for RingElem
Added doc and test for BigRat
0.30
14 Jun 2014
John Abbott
Development
Feature #571
: CmpAbs for RingElem
Impl'ed
1.50
14 Jun 2014
John Abbott
Development
Feature #568
: Valid symbol heads
Done!
2.00
14 Jun 2014
John Abbott
Documentation
Feature #568
: Valid symbol heads
0.25
19 Jun 2014
John Abbott
Design
Feature #573
: Use symbolic links for external libraries
Some ideas
2.00
19 Jun 2014
John Abbott
Development
Feature #573
: Use symbolic links for external libraries
Current situation
1.50
19 Jun 2014
John Abbott
Debugging
Feature #573
: Use symbolic links for external libraries
Arrrghh!
0.50
20 Jun 2014
John Abbott
Testing
Feature #575
: Investigate using cmake for configuration
cmake and Normaliz
2.00
23 Jun 2014
John Abbott
Development
Feature #573
: Use symbolic links for external libraries
Seems to be working OK
5.00
23 Jun 2014
John Abbott
Development
Feature #575
: Investigate using cmake for configuration
Faltering progress
0.25
25 Jun 2014
John Abbott
Testing
Feature #571
: CmpAbs for RingElem
Added new test
1.00
01 Jul 2014
John Abbott
Testing
Bug #577
: Hilbert crashes with > 100 indeterminates
Works for me
0.20
01 Jul 2014
Anna Maria Bigatti
Debugging
Bug #577
: Hilbert crashes with > 100 indeterminates
found it, working on it...
0.50
01 Jul 2014
Anna Maria Bigatti
Development
Bug #577
: Hilbert crashes with > 100 indeterminates
fixed
0.50
03 Jul 2014
Anna Maria Bigatti
Development
Feature #580
: Example for PPVector: ex-PPVector
resurrected old example, improved, cvs-ed
1.00
04 Jul 2014
John Abbott
Design
Design #581
: C++14: MachineInt
Template gymnastics
0.50
07 Jul 2014
John Abbott
Design
Design #582
: Error codes: use same code for "not poly ring" and "not elem poly ring"
Emails
0.50
08 Jul 2014
John Abbott
Development
Design #415
: Remove AsPolyRing etc?
Done AsPolyRing, AsSparsePolyRing, AsFractionField
8.00
08 Jul 2014
John Abbott
Design
Design #584
: BaseRing for all rings
A problem
0.50
08 Jul 2014
John Abbott
Design
Design #584
: BaseRing for all rings
BaseRing of ZZ
0.10
08 Jul 2014
John Abbott
Development
Design #584
: BaseRing for all rings
Almost done!
1.50
08 Jul 2014
John Abbott
Development
Design #415
: Remove AsPolyRing etc?
Removed AsQuotientRing
3.00
09 Jul 2014
John Abbott
Development
Design #415
: Remove AsPolyRing etc?
Removed AsFGModule, AsFreeModule, AsDenseUPolyRing
4.00
09 Jul 2014
John Abbott
Design
Feature #554
: CoCoALib-Normaliz interface: cannot print a cone
While I'm in Osna?
0.25
09 Jul 2014
John Abbott
Testing
Bug #264
: Compilation problem with "degree.H" (inline fn defns)
Still happens?
0.10
09 Jul 2014
John Abbott
Development
Feature #165
: FractionField -- only of TrueGCDDomain?
Almost closable?
0.10
09 Jul 2014
John Abbott
Design
Design #308
: Error: ERR::NotNonZero instead of ERR::ZeroRingElem?
Close?
0.10
09 Jul 2014
Anna Maria Bigatti
Design
Design #308
: Error: ERR::NotNonZero instead of ERR::ZeroRingElem?
suggestion
0.13
09 Jul 2014
John Abbott
Design
Design #308
: Error: ERR::NotNonZero instead of ERR::ZeroRingElem?
Other ideas
0.25
09 Jul 2014
Anna Maria Bigatti
Design
Design #308
: Error: ERR::NotNonZero instead of ERR::ZeroRingElem?
suggestions
0.13
10 Jul 2014
John Abbott
Testing
Feature #223
: Automatic mapping of RingElems
Closing after 4 months in feedback
0.10
10 Jul 2014
John Abbott
Testing
Feature #568
: Valid symbol heads
Closing after ~4 weeks in feedback
0.10
10 Jul 2014
John Abbott
Documentation
Design #415
: Remove AsPolyRing etc?
Updated doc
0.50
10 Jul 2014
John Abbott
Design
Design #308
: Error: ERR::NotNonZero instead of ERR::ZeroRingElem?
My preference
0.25
10 Jul 2014
John Abbott
Development
Design #584
: BaseRing for all rings
Name clash?
0.25
11 Jul 2014
John Abbott
Testing
Feature #165
: FractionField -- only of TrueGCDDomain?
Conclusion
0.60
11 Jul 2014
Anna Maria Bigatti
Debugging
Bug #190
: Subtle ref count bug for poly rings (via CoeffEmbeddingHom)
bug resurfaced after working on packege for ker/IsInjective/..
1.00
11 Jul 2014
John Abbott
Testing
Feature #586
: BigInt ctor from a machine integer
Seems to work for me
0.25
11 Jul 2014
John Abbott
Design
Feature #586
: BigInt ctor from a machine integer
Pros and cons
0.25
14 Jul 2014
John Abbott
Documentation
Feature #580
: Example for PPVector: ex-PPVector
Tidying
0.20
14 Jul 2014
John Abbott
Development
Feature #585
: (Hilbert-) quasi-polynomials
Almost done!
2.50
14 Jul 2014
John Abbott
Design
Feature #586
: BigInt ctor from a machine integer
Proposal
0.25
14 Jul 2014
Anna Maria Bigatti
Documentation
Support #452
: Documentation for adding functions to CoCoA-5 (BuiltInFunctions and BuiltInOneLiners)
improved
1.00
14 Jul 2014
John Abbott
Development
Feature #565
: FloatApprox for TwinFloat values?
First attempt
1.00
14 Jul 2014
Anna Maria Bigatti
Development
Design #415
: Remove AsPolyRing etc?
builtin functions are now oneliners
0.25
14 Jul 2014
John Abbott
Development
Support #252
: Documentation for tmp.H (utils on vectors and other containers)
Done!
2.00
14 Jul 2014
John Abbott
Design
Support #252
: Documentation for tmp.H (utils on vectors and other containers)
I/O
0.20
14 Jul 2014
John Abbott
Development
Support #252
: Documentation for tmp.H (utils on vectors and other containers)
generalized
0.25
14 Jul 2014
John Abbott
Design
Design #432
: Semantics of IsPrintedWithMinus
An idea
0.25
14 Jul 2014
Anna Maria Bigatti
Testing
Feature #304
: Module ordering and grading (and shifts)
shifts are working
0.50
15 Jul 2014
John Abbott
Testing
Feature #586
: BigInt ctor from a machine integer
Let's try!
0.25
15 Jul 2014
John Abbott
Design
Support #252
: Documentation for tmp.H (utils on vectors and other containers)
More ideas
0.30
15 Jul 2014
John Abbott
Design
Design #582
: Error codes: use same code for "not poly ring" and "not elem poly ring"
Copied from email
0.25
16 Jul 2014
John Abbott
Debugging
Bug #591
: Problem with template instantiation and order of include directives
Very strange
1.00
16 Jul 2014
John Abbott
Debugging
Bug #591
: Problem with template instantiation and order of include directives
Clang gives no error
0.10
16 Jul 2014
John Abbott
Design
Feature #564
: Temporary file for experimentation
Still a good idea?
0.25
16 Jul 2014
John Abbott
Debugging
Bug #264
: Compilation problem with "degree.H" (inline fn defns)
Very strange
0.10
16 Jul 2014
John Abbott
Documentation
Feature #72
: MatByRows, MatByCols
Already done
0.25
16 Jul 2014
John Abbott
Design
Feature #72
: MatByRows, MatByCols
Rename C5 fns MakeMatByRows
0.25
17 Jul 2014
John Abbott
Design
Feature #437
: MemPool: order free blocks?
To avoid sleepless nights
0.25
17 Jul 2014
John Abbott
Design
Feature #437
: MemPool: order free blocks?
An idea
0.25
17 Jul 2014
John Abbott
Testing
Feature #571
: CmpAbs for RingElem
Closing after 3 weeks in feedback
0.10
17 Jul 2014
John Abbott
Testing
Design #415
: Remove AsPolyRing etc?
Closing after 1 week in feedback
0.10
17 Jul 2014
John Abbott
Development
Bug #73
: Repeated rows/cols in submat
Already done
0.25
17 Jul 2014
John Abbott
Development
Bug #73
: Repeated rows/cols in submat
0.20
17 Jul 2014
John Abbott
Development
Feature #72
: MatByRows, MatByCols
Adding missing code
1.00
17 Jul 2014
John Abbott
Design
Design #311
: XelMat, StdDegRevLexMat, ... should be MatrixView
Not happy
1.00
25 Jul 2014
John Abbott
Design
Bug #190
: Subtle ref count bug for poly rings (via CoeffEmbeddingHom)
Root cause
0.50
27 Jul 2014
John Abbott
Development
Bug #190
: Subtle ref count bug for poly rings (via CoeffEmbeddingHom)
Seems to be working OK
2.50
27 Jul 2014
John Abbott
Testing
Feature #586
: BigInt ctor from a machine integer
Seems OK
0.25
28 Jul 2014
John Abbott
Testing
Feature #554
: CoCoALib-Normaliz interface: cannot print a cone
Close?
0.10
28 Jul 2014
John Abbott
Debugging
Bug #2
: Makefile problem in ROOT and/or src/AlgebraicCore
Bloody Apple!
1.00
28 Jul 2014
John Abbott
Development
Bug #190
: Subtle ref count bug for poly rings (via CoeffEmbeddingHom)
Checked in
2.00
29 Jul 2014
Anna Maria Bigatti
Testing
Bug #190
: Subtle ref count bug for poly rings (via CoeffEmbeddingHom)
testing
0.50
29 Jul 2014
John Abbott
Testing
Feature #585
: (Hilbert-) quasi-polynomials
Closing after 2 weeks in feedback
0.10
30 Jul 2014
Anna Maria Bigatti
Design
Support #528
: Release: CoCoALib-0.99533
adjusting design: only one page now for presentation and download
1.00
30 Jul 2014
John Abbott
Development
Design #584
: BaseRing for all rings
Progress
2.00
30 Jul 2014
John Abbott
Documentation
Design #584
: BaseRing for all rings
Almost done!
2.00
30 Jul 2014
John Abbott
Design
Feature #150
: RingOf rather than owner? (and than AmbientRing, ...)
Note
0.10
30 Jul 2014
Anna Maria Bigatti
Documentation
Feature #150
: RingOf rather than owner? (and than AmbientRing, ...)
clarified in title
0.25
31 Jul 2014
John Abbott
Development
Feature #310
: ordering and grading (weights) matrix
Chosen name
1.00
31 Jul 2014
John Abbott
Design
Feature #310
: ordering and grading (weights) matrix
Not yet resolved
0.10
31 Jul 2014
John Abbott
Design
Feature #72
: MatByRows, MatByCols
Accept as is.
0.50
31 Jul 2014
John Abbott
Design
Support #252
: Documentation for tmp.H (utils on vectors and other containers)
Resolved
2.00
31 Jul 2014
John Abbott
Testing
Design #584
: BaseRing for all rings
Closing
0.15
31 Jul 2014
John Abbott
Testing
Feature #218
: CoCoALib normaliz interface
Closing
0.10
31 Jul 2014
Anna Maria Bigatti
Development
Feature #310
: ordering and grading (weights) matrix
done: OrdMat, GradingMat
2.00
31 Jul 2014
Anna Maria Bigatti
Documentation
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
made more precise
0.25
31 Jul 2014
Anna Maria Bigatti
Testing
Support #599
: Release: CoCoALib-0.99534
almost done
0.50
01 Aug 2014
Anna Maria Bigatti
Testing
Feature #298
: Valgrind: keep CoCoALib at 0 memory leaks
testing: 16 bytes is constant
0.50
01 Aug 2014
Anna Maria Bigatti
Testing
Support #599
: Release: CoCoALib-0.99534
fixed ManExamples
1.00
01 Aug 2014
John Abbott
Development
Feature #62
: polynomial coefficient extraction w.r.t. single variable -- dense output
Already done
0.25
16 Aug 2014
John Abbott
Debugging
Bug #350
: problem with "matrix" argument in functions
Ouch!
0.50
16 Aug 2014
John Abbott
Testing
Bug #350
: problem with "matrix" argument in functions
example
0.10
16 Aug 2014
John Abbott
Development
Bug #350
: problem with "matrix" argument in functions
Seems OK
1.00
16 Aug 2014
John Abbott
Development
Bug #350
: problem with "matrix" argument in functions
CVS problems
0.50
16 Aug 2014
John Abbott
Design
Bug #350
: problem with "matrix" argument in functions
Closing
0.25
16 Aug 2014
John Abbott
Design
Design #592
: Review design of ConstMatrixView
More questions
0.25
04 Sep 2014
John Abbott
Development
Support #613
: Which ubuntu / debian packages are needed to compile CoCoA
Found on askubuntu
0.25
04 Sep 2014
John Abbott
Testing
Support #613
: Which ubuntu / debian packages are needed to compile CoCoA
Getting there!
1.00
08 Sep 2014
John Abbott
Design
Bug #593
: Temporary directories used during configuration
Also...
0.25
09 Sep 2014
Anna Maria Bigatti
Documentation
Support #618
: Instructions for compiling libnormaliz
cmake
0.75
09 Sep 2014
John Abbott
Design
Feature #617
: configure: check all libraries for compatibility
One test or many?
0.25
09 Sep 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
Why?
0.50
09 Sep 2014
Anna Maria Bigatti
Development
Support #618
: Instructions for compiling libnormaliz
1.00
11 Sep 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
Workaround
0.10
11 Sep 2014
John Abbott
Design
Design #620
: Redesign CRTMill
First ideas
0.50
11 Sep 2014
John Abbott
Design
Design #620
: Redesign CRTMill
More ideas
0.25
12 Sep 2014
John Abbott
Design
Design #620
: Redesign CRTMill
NTL and FLINT
0.50
13 Sep 2014
John Abbott
Design
Design #620
: Redesign CRTMill
Vector CRTMill?
0.50
15 Sep 2014
John Abbott
Development
Feature #400
: add myJBMill member field to ideal
Copied from email
1.00
15 Sep 2014
Anna Maria Bigatti
Design
Feature #400
: add myJBMill member field to ideal
0.25
15 Sep 2014
John Abbott
Development
Feature #625
: NumTheory: sieve of Eratosthenes
Almost done!
0.75
15 Sep 2014
John Abbott
Documentation
Feature #625
: NumTheory: sieve of Eratosthenes
Done!
0.75
16 Sep 2014
John Abbott
Testing
Feature #625
: NumTheory: sieve of Eratosthenes
Checked in
0.25
16 Sep 2014
John Abbott
Design
Design #620
: Redesign CRTMill
parallel CRT
0.50
23 Sep 2014
John Abbott
Design
Feature #627
: Gaussian integer and rationals ZZi, QQi
Internal representation
0.25
23 Sep 2014
John Abbott
Design
Feature #627
: Gaussian integer and rationals ZZi, QQi
BaseRing?
0.25
13 Oct 2014
John Abbott
Design
Feature #630
: Add graeffe function?
For polynomial systems
0.25
13 Oct 2014
John Abbott
Design
Bug #593
: Temporary directories used during configuration
Suggestion
0.25
14 Oct 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
Change name?
0.50
14 Oct 2014
John Abbott
Design
Bug #631
: Ambiguous: rank for matrix (in ex-matrix1.C)
Explanation
0.25
14 Oct 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
Trouble ahead?
0.25
14 Oct 2014
John Abbott
Development
Bug #631
: Ambiguous: rank for matrix (in ex-matrix1.C)
Changed name
1.50
14 Oct 2014
John Abbott
Design
Bug #631
: Ambiguous: rank for matrix (in ex-matrix1.C)
Proper solution
0.25
14 Oct 2014
John Abbott
Design
Bug #631
: Ambiguous: rank for matrix (in ex-matrix1.C)
Another idea
0.25
14 Oct 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
Put code in namespace CoCoA
0.10
22 Oct 2014
John Abbott
Design
Bug #593
: Temporary directories used during configuration
More convincing
0.50
27 Oct 2014
John Abbott
Testing
Bug #631
: Ambiguous: rank for matrix (in ex-matrix1.C)
CoCoALib tests
0.25
27 Oct 2014
John Abbott
Design
Feature #638
: Time limit: let user specify time limit for a computation
Clarification
0.50
27 Oct 2014
John Abbott
Development
Feature #638
: Time limit: let user specify time limit for a computation
Technical issues
0.10
27 Oct 2014
John Abbott
Design
Feature #638
: Time limit: let user specify time limit for a computation
KISS
0.10
27 Oct 2014
Anna Maria Bigatti
Design
Feature #638
: Time limit: let user specify time limit for a computation
0.25
27 Oct 2014
John Abbott
Design
Feature #638
: Time limit: let user specify time limit for a computation
UI
0.25
27 Oct 2014
John Abbott
Design
Feature #638
: Time limit: let user specify time limit for a computation
TimeOut
0.10
28 Oct 2014
John Abbott
Design
Feature #639
: Shadow CoCoA namespace to help guarantee portability (without ambiguity)
Is it worth it?
0.50
28 Oct 2014
John Abbott
Design
Feature #639
: Shadow CoCoA namespace to help guarantee portability (without ambiguity)
Perhaps not so important
0.25
28 Oct 2014
John Abbott
Design
Design #619
: Modulus (for CRTMill) ambiguous
New names
0.25
28 Oct 2014
John Abbott
Development
Design #619
: Modulus (for CRTMill) ambiguous
Impl'ed
0.50
29 Oct 2014
John Abbott
Testing
Bug #640
: What is test-Dynamic1.C
Ignored
0.25
29 Oct 2014
John Abbott
Testing
Design #641
: Clean test-FreeModule1
Also...
0.25
29 Oct 2014
Anna Maria Bigatti
Development
Design #641
: Clean test-FreeModule1
0.50
29 Oct 2014
John Abbott
Design
Feature #644
: Buchberger-Moeller: add option to stop as soon as 1 poly has been found
Is this what we really want?
0.25
30 Oct 2014
John Abbott
Development
Design #642
: Move code in test file into namespace CoCoA
Progress
0.75
30 Oct 2014
John Abbott
Development
Design #642
: Move code in test file into namespace CoCoA
An idea
1.00
30 Oct 2014
John Abbott
Development
Design #642
: Move code in test file into namespace CoCoA
An idea
0.10
04 Nov 2014
John Abbott
Design
Feature #645
: Automatic mapping of RingElem: user selectable at run-time (GlobalManager?)
initial comments
0.25
04 Nov 2014
John Abbott
Design
Feature #645
: Automatic mapping of RingElem: user selectable at run-time (GlobalManager?)
initial comments
0.25
04 Nov 2014
John Abbott
Design
Bug #232
: No test for QBGenerator
Change name?
0.25
10 Nov 2014
John Abbott
Design
Design #647
: Unique copies of free modules?
Matters to consider
0.25
10 Nov 2014
John Abbott
Design
Design #647
: Unique copies of free modules?
Interface
0.25
10 Nov 2014
John Abbott
Design
Design #647
: Unique copies of free modules?
module with shifts
0.25
10 Nov 2014
John Abbott
Debugging
Bug #648
: QBGenerator crashes
reducing program size
1.00
11 Nov 2014
John Abbott
Debugging
Bug #648
: QBGenerator crashes
Elusive
0.50
11 Nov 2014
John Abbott
Debugging
Bug #648
: QBGenerator crashes
Hard to reproduce
1.00
11 Nov 2014
John Abbott
Debugging
Bug #648
: QBGenerator crashes
Solved?
1.50
11 Nov 2014
John Abbott
Debugging
Design #649
: Make SmallFpImpl safer to use
Details
1.00
11 Nov 2014
John Abbott
Design
Design #649
: Make SmallFpImpl safer to use
Candidate solutions
0.25
11 Nov 2014
John Abbott
Design
Bug #593
: Temporary directories used during configuration
Avoid trap
0.25
12 Nov 2014
John Abbott
Testing
Design #649
: Make SmallFpImpl safer to use
Update
0.50
12 Nov 2014
John Abbott
Development
Design #649
: Make SmallFpImpl safer to use
Implemented
4.00
17 Nov 2014
John Abbott
Documentation
Bug #648
: QBGenerator crashes
0.25
17 Nov 2014
John Abbott
Development
Feature #651
: Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
First impl
20.00
17 Nov 2014
John Abbott
Testing
Design #649
: Make SmallFpImpl safer to use
Grrr
1.00
21 Nov 2014
John Abbott
Development
Feature #651
: Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
Update
10.00
21 Nov 2014
John Abbott
Design
Feature #651
: Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
ImplicitDirectWithCond
0.10
21 Nov 2014
Anna Maria Bigatti
Testing
Feature #651
: Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
1.00
09 Dec 2014
John Abbott
Design
Feature #437
: MemPool: order free blocks?
Some ideas
0.30
09 Dec 2014
John Abbott
Development
Feature #651
: Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
An idea
0.50
10 Dec 2014
Anna Maria Bigatti
Development
Feature #651
: Optimized algorithms for implicitization (slicing algorithm, elim, subalgebra..)
4.00
22 Jan 2015
John Abbott
Design
Feature #658
: Indets actually in a poly (or vector or matrix)
Notes
0.30
23 Jan 2015
John Abbott
Design
Feature #661
: Laurent polynomials
Notes
0.30
13 Feb 2015
John Abbott
Design
Feature #24
: object files collected in one directory
Example from internet
0.25
13 Feb 2015
John Abbott
Design
Feature #665
: Integrate Janet/Pommaret basis code
New source subdir
0.25
13 Feb 2015
John Abbott
Design
Feature #664
: Impl small non-prime finite fields (using logs)
Case char=2
1.00
13 Feb 2015
John Abbott
Design
Feature #24
: object files collected in one directory
Why?
0.25
19 Feb 2015
John Abbott
Debugging
Bug #666
: RatReconstructByLattice fails in some simple cases
Origin
0.25
19 Feb 2015
John Abbott
Debugging
Bug #666
: RatReconstructByLattice fails in some simple cases
Info
0.25
27 Feb 2015
John Abbott
Debugging
Bug #666
: RatReconstructByLattice fails in some simple cases
Feature not bug?
0.50
04 Mar 2015
John Abbott
Development
Feature #667
: factor: multivariate + finite characteristic
Not only sqfr
0.25
04 Mar 2015
John Abbott
Design
Feature #667
: factor: multivariate + finite characteristic
Alg extn
0.25
25 Mar 2015
John Abbott
Testing
Bug #15
: Adjoint of a non-invertible matrix
Terribly slow!
0.25
25 Mar 2015
John Abbott
Design
Bug #15
: Adjoint of a non-invertible matrix
What exactly should AdjByInverse do?
0.25
25 Mar 2015
John Abbott
Testing
Bug #15
: Adjoint of a non-invertible matrix
AdjByDetOfMinors is slow too
0.30
26 Mar 2015
John Abbott
Design
Bug #15
: Adjoint of a non-invertible matrix
Direct algm
0.50
28 Mar 2015
John Abbott
Design
Slug #675
: Matrix determinant over multivariate poly ring
Direct algm
0.25
09 Apr 2015
John Abbott
Design
Feature #678
: Accumulator (like a geobucket)
Reason
0.50
09 Apr 2015
John Abbott
Design
Feature #678
: Accumulator (like a geobucket)
UI for an accumulator
0.25
10 Apr 2015
Anna Maria Bigatti
Development
Feature #520
: Compute inverse in quotient ring (i.e. division in algebraic extn)
harder than I though. Still some compilation problems (solved with slugs)
3.25
13 Apr 2015
John Abbott
Design
Slug #679
: power for PPs is too slow
Design
1.00
13 Apr 2015
John Abbott
Development
Slug #679
: power for PPs is too slow
Implemented first version
1.00
13 Apr 2015
John Abbott
Design
Bug #680
: DistrMPolyClean does not use MemPool for summands?
MemPool should be a good choice
0.30
13 Apr 2015
John Abbott
Design
Feature #681
: MemPool: make it easier to get just stats
Some ideas
0.50
13 Apr 2015
John Abbott
Design
Feature #437
: MemPool: order free blocks?
Needs more thought?
0.50
14 Apr 2015
John Abbott
Design
Feature #682
: PPMonoid: add fn to check for overflow in products
Some ideas
0.50
14 Apr 2015
Anna Maria Bigatti
Testing
Design #683
: Module index component in internal compressed representation
0.50
14 Apr 2015
John Abbott
Design
Feature #658
: Indets actually in a poly (or vector or matrix)
Some ideas
0.25
14 Apr 2015
John Abbott
Design
Feature #658
: Indets actually in a poly (or vector or matrix)
Further notes
0.10
14 Apr 2015
John Abbott
Design
Design #683
: Module index component in internal compressed representation
To do
0.25
15 Apr 2015
John Abbott
Testing
Bug #232
: No test for QBGenerator
Wake up!
0.10
15 Apr 2015
John Abbott
Design
Design #683
: Module index component in internal compressed representation
MaxExp?
0.25
16 Apr 2015
John Abbott
Design
Feature #685
: Use DivMask inside QBGenerator
Some notes
0.50
17 Apr 2015
John Abbott
Development
Design #686
: myAddMul in poly rings
Arg checks?
0.50
17 Apr 2015
John Abbott
Debugging
Design #686
: myAddMul in poly rings
0.10
17 Apr 2015
John Abbott
Development
Feature #658
: Indets actually in a poly (or vector or matrix)
Implemented first version
0.25
19 Apr 2015
John Abbott
Design
Feature #658
: Indets actually in a poly (or vector or matrix)
Return value?
0.30
20 Apr 2015
Anna Maria Bigatti
Testing
Design #686
: myAddMul in poly rings
0.50
20 Apr 2015
John Abbott
Design
Design #686
: myAddMul in poly rings
Possible new names
0.10
20 Apr 2015
Anna Maria Bigatti
Design
Design #686
: myAddMul in poly rings
decision of new names
0.25
20 Apr 2015
Anna Maria Bigatti
Design
Design #686
: myAddMul in poly rings
decision of new names
0.25
20 Apr 2015
Anna Maria Bigatti
Design
Design #686
: myAddMul in poly rings
decision of new names
0.25
22 Apr 2015
Anna Maria Bigatti
Debugging
Slug #688
: PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials
1.00
22 Apr 2015
Anna Maria Bigatti
Debugging
Slug #688
: PolyAlgebraHom (PolyRingHom) evaluate multivariate polynomials
0.50
23 Apr 2015
John Abbott
Design
Feature #689
: Fault tolerant rational reconstruction: make bad factor publicly accessible
Nem?
0.30
23 Apr 2015
John Abbott
Design
Feature #689
: Fault tolerant rational reconstruction: make bad factor publicly accessible
Name?
0.30
23 Apr 2015
John Abbott
Design
Feature #690
: Fault tolerant rational reconstruction: implement simultaneous version
Interface?
0.50
29 Apr 2015
John Abbott
Testing
Slug #691
: Matrix determinant over ZZ
Eh?!?
0.25
29 Apr 2015
John Abbott
Testing
Slug #691
: Matrix determinant over ZZ
Worse for 1000x1000
0.25
29 Apr 2015
John Abbott
Testing
Slug #691
: Matrix determinant over ZZ
Reference
0.10
29 Apr 2015
John Abbott
Debugging
Slug #691
: Matrix determinant over ZZ
Source code
0.20
29 Apr 2015
Anna Maria Bigatti
Design
Feature #520
: Compute inverse in quotient ring (i.e. division in algebraic extn)
3.00
30 Apr 2015
Anna Maria Bigatti
Design
Feature #385
: Design new errors using inheritance
0.25
30 Apr 2015
Anna Maria Bigatti
Development
Feature #520
: Compute inverse in quotient ring (i.e. division in algebraic extn)
1.50
07 May 2015
Anna Maria Bigatti
Development
Feature #520
: Compute inverse in quotient ring (i.e. division in algebraic extn)
1.00
07 May 2015
John Abbott
Development
Design #642
: Move code in test file into namespace CoCoA
Progress
1.00
08 May 2015
Anna Maria Bigatti
Development
Support #621
: Release: CoCoALib-0.99536
2.00
08 May 2015
John Abbott
Testing
Feature #623
: Inverse of a matrix over ZZ
Example
0.10
08 May 2015
John Abbott
Testing
Design #642
: Move code in test file into namespace CoCoA
Completed
1.50
08 May 2015
John Abbott
Design
Support #694
: In test files: when is assert.H needed?
Some notes
0.25
08 May 2015
John Abbott
Design
Support #695
: Remove cruft from test files
Some notes
0.25
08 May 2015
John Abbott
Development
Bug #15
: Adjoint of a non-invertible matrix
Implemented first version of AdjByDetOfMinors
2.00
08 May 2015
John Abbott
Design
Feature #215
: Janet Bases: check and include code in CoCoALib (first prototype)
Current state?
0.10
09 May 2015
John Abbott
Design
Feature #678
: Accumulator (like a geobucket)
Some notes
0.25
10 May 2015
John Abbott
Testing
Feature #625
: NumTheory: sieve of Eratosthenes
Close?
0.25
10 May 2015
John Abbott
Design
Feature #625
: NumTheory: sieve of Eratosthenes
Fn name
0.10
11 May 2015
John Abbott
Development
Bug #631
: Ambiguous: rank for matrix (in ex-matrix1.C)
Essentially done
0.25
11 May 2015
John Abbott
Design
Bug #631
: Ambiguous: rank for matrix (in ex-matrix1.C)
Normaliz
0.25
11 May 2015
John Abbott
Design
Feature #625
: NumTheory: sieve of Eratosthenes
Approved
0.25
11 May 2015
Anna Maria Bigatti
Development
Feature #623
: Inverse of a matrix over ZZ
InverseByGauss in FractionField
3.00
13 May 2015
John Abbott
Design
Slug #701
: Makefile; limit dependencies on external libs
Some notes
0.25
13 May 2015
John Abbott
Design
Feature #658
: Indets actually in a poly (or vector or matrix)
Note
0.25
15 May 2015
Anna Maria Bigatti
Debugging
Bug #705
: DetDirect calls myAddMul with 0 argument -- funny compilation problem??
2.00
15 May 2015
Anna Maria Bigatti
Debugging
Design #683
: Module index component in internal compressed representation
6.00
15 May 2015
Anna Maria Bigatti
Documentation
Design #707
: MatrixOrderingMod32749Impl: test and write documentation!
0.50
15 May 2015
Anna Maria Bigatti
Testing
Design #683
: Module index component in internal compressed representation
0.25
17 May 2015
John Abbott
Development
Feature #253
: W.Bruns's wish list
Easy to finish?
0.10
17 May 2015
John Abbott
Design
Design #710
: Update normaliz interface?
Some notes
0.25
18 May 2015
John Abbott
Development
Feature #222
: Printing polynomials - spaces between terms
Wake up!
0.10
19 May 2015
John Abbott
Design
Feature #714
: Interrupt mechanism
Some notes
0.50
19 May 2015
John Abbott
Design
Feature #714
: Interrupt mechanism
More notes
0.10
19 May 2015
John Abbott
Design
Feature #714
: Interrupt mechanism
More notes
0.50
19 May 2015
John Abbott
Development
Feature #714
: Interrupt mechanism
Implemented first version
2.00
19 May 2015
John Abbott
Development
Feature #714
: Interrupt mechanism
C5 GUI
0.30
20 May 2015
John Abbott
Design
Feature #714
: Interrupt mechanism
Undecided
0.25
20 May 2015
John Abbott
Testing
Feature #573
: Use symbolic links for external libraries
Current status?
0.20
21 May 2015
John Abbott
Development
Feature #715
: RandomSubsetIndices, RandomTupleIndices?
Mostly done
0.20
21 May 2015
John Abbott
Development
Feature #714
: Interrupt mechanism
Chosen (B)
0.30
21 May 2015
John Abbott
Documentation
Feature #718
: Insert calls to CheckForInterrupt
Keep logs
0.20
21 May 2015
John Abbott
Documentation
Bug #666
: RatReconstructByLattice fails in some simple cases
Documented
0.40
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