CoCoA

15 Mar 2013

17:40 CoCoALib 6.00 hours (Bug #326 (In Progress): C++ nasty surprises)

Signed-unsigned confusion John Abbott

17:35 CoCoALib 2.50 hours (Feature #3 (Closed): implement creation of a PPMonoidElement from vector<BigInt>)

Apparently already done John Abbott

17:05 CoCoALib 0.25 hour (Design #268 (Closed): Exponent range (in power products))

Osnabrueck reports poorer performance John Abbott

17:01 CoCoA-5 0.25 hour (Feature #331 (Rejected): Is it possible to have R^3 for NewFreeModule(R,3)?)

Too hasty? John Abbott

16:52 CoCoA-5 1.50 hour (Feature #331 (Rejected): Is it possible to have R^3 for NewFreeModule(R,3)?)

written and commented out Anna Maria Bigatti

16:28 CoCoALib 2.00 hours (Feature #269 (Closed): PPMonoids: check for exponent overflow in power function)

Implemented & checked in John Abbott

15:36 CoCoALib 0.25 hour (Feature #223 (Closed): Automatic mapping of RingElems)

doc for cocoa5 (entry RingElem) Anna Maria Bigatti

13:18 CoCoA-5 4.50 hours (Feature #273 (Closed): Package for Polynomial Algebra Homomorphisms)

Finished affine algebra homs John Abbott

12:12 CoCoALib 3.00 hours (Bug #22 (Closed): Rename PPMonoidEvZZ?)

Implemented John Abbott

11 Mar 2013

18:51 CoCoA-5 5.00 hours (Feature #8 (Closed): source region)

All seems to be working now John Abbott

08 Mar 2013

16:36 CoCoALib 1.00 hour (Feature #223 (Closed): Automatic mapping of RingElems)

added RingElem(R, rhs) Anna Maria Bigatti

13:09 CoCoA-5 5.00 hours (Feature #273 (Closed): Package for Polynomial Algebra Homomorphisms)

Weekly meeting 2013-03-08 John Abbott

12:01 CoCoA-5 1.00 hour (Feature #8 (Closed): source region)

echo source region in emacs Anna Maria Bigatti

07 Mar 2013

23:31 CoCoA-5 1.00 hour (Feature #8 (Closed): source region)

source region in emacs Anna Maria Bigatti

18:41 CoCoA-5 1.00 hour (Feature #8 (Closed): source region)

First prototype John Abbott

16:55 CoCoA-5 1.00 hour (Feature #8 (Closed): source region)

Command name John Abbott

15:29 CoCoA-5 1.00 hour (Feature #8 (Closed): source region)

Optional args are a nuisance John Abbott

05 Mar 2013

21:49 CoCoA-5 0.25 hour (Feature #8 (Closed): source region)

Alternative semantics John Abbott

18:16 CoCoALib 0.25 hour (Feature #320 (Rejected): PPMonoid pseudo-ctors without symbol names)

Not worth it John Abbott

04 Mar 2013

11:27 CoCoALib 0.25 hour (Bug #327 (Closed): C++ integer shift operators)

Checking other source files John Abbott

27 Feb 2013

19:10 CoCoA-5 0.15 hour (Feature #8 (Closed): source region)

Not what I meant John Abbott

17:27 CoCoA-5 0.15 hour (Feature #8 (Closed): source region)

Urgent? John Abbott

17:31 CoCoA-5 0.15 hour (Support #314 (Closed): odd and even numbers for snapshots/official versions?)

Good idea! John Abbott

12:58 CoCoA-5 0.50 hour (Bug #321 (Closed): interpreter proposes no near misses for "bin")

Suggestions depend on arity John Abbott

26 Feb 2013

18:17 CoCoALib 0.35 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Oh what fun! John Abbott

17:17 CoCoALib 1.00 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

compile for 64bit Christof Soeger

17:54 CoCoALib 0.25 hour (Design #268 (Closed): Exponent range (in power products))

Changed to unsigned int John Abbott

17:40 CoCoALib 0.50 hour (Feature #320 (Rejected): PPMonoid pseudo-ctors without symbol names)

Perhaps not such a clever idea? John Abbott

17:27 CoCoALib 3.00 hours (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)

Completed impl and doc. John Abbott

17:13 CoCoA-5 0.15 hour (Bug #118 (Closed): unistd and call to access in Main.C)

No problems have surfaced in 9 months John Abbott

22 Feb 2013

20:03 CoCoALib 4.00 hours (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)

Added to C5 John Abbott

16:26 CoCoA-5 1.00 hour (Feature #317 (Closed): BuiltInFunctions: evalArgAsLong)

looking for all information Anna Maria Bigatti

13:42 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)

added GenRepr Anna Maria Bigatti

12:41 CoCoA-5 2.00 hours (Bug #34 (Closed): CoCoAManual: obsolete entries in the manual)

more reference fixing and updating Anna Maria Bigatti

21 Feb 2013

19:34 CoCoA-5 2.00 hours (Bug #34 (Closed): CoCoAManual: obsolete entries in the manual)

working on it Anna Maria Bigatti

18:09 CoCoA-5 2.00 hours (Feature #200 (Closed): add modules and module operations)

added NewFreeModuleForSyz + consequences Anna Maria Bigatti

17:20 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)

added GensAsRows, GensAsCols Anna Maria Bigatti

17:58 CoCoALib 0.10 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices)

Waking up this issue John Abbott

17:53 CoCoALib 0.25 hour (Feature #320 (Rejected): PPMonoid pseudo-ctors without symbol names)

Semantics John Abbott

17:42 CoCoALib 0.15 hour (Support #195 (Closed): OrdvArith documentation needs rewriting)

Just so i don't forget (again) John Abbott

17:12 CoCoALib 0.75 hour (Feature #269 (Closed): PPMonoids: check for exponent overflow in power function)

First impl John Abbott

16:31 CoCoALib 0.35 hour (Design #268 (Closed): Exponent range (in power products))

unsigned int? John Abbott

16:29 CoCoALib 0.25 hour (Feature #319 (Closed): BOOST -- how it could help in CoCoALib)

Some ideas for using BOOST features John Abbott

20 Feb 2013

18:04 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)

added first attempt for syzygies Anna Maria Bigatti

17:44 CoCoA-5 0.50 hour (Feature #318 (Closed): implement "indent" for modules)

first tentative: SubModuleRows Anna Maria Bigatti

18 Feb 2013

20:19 CoCoALib 0.15 hour (Feature #283 (Closed): Rational approximation)

No problems have surfaced in 2 months John Abbott

18:44 CoCoA-5 0.25 hour (Design #292 (Closed): Rename IndetsCalled to indets)

Added documentation John Abbott

18:30 CoCoA-5 0.50 hour (Bug #102 (Closed): Packages: should exported functions be automatically "Protect"ed?)

Testing OK John Abbott

16:54 CoCoA-5 0.25 hour (Feature #212 (Closed): NBM: add to CoCoA-5)

Almost ready to close? John Abbott

16:48 CoCoALib 0.50 hour (Feature #211 (Closed): NBM: add SparsePolyRing as argument for ordering)

No problems have surfaced in 7 months John Abbott

16:34 CoCoALib 0.25 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?)

Time to get implementing! John Abbott

16:25 CoCoALib 8.00 hours (Feature #210 (Closed): Normaliz: "double" cone for speed and safety)

No problems have surfaced in 7 months John Abbott

16:22 CoCoALib 0.25 hour (Feature #224 (Closed): Leading form)

No problems have surfaced in 5 months John Abbott

13:03 CoCoALib 0.25 hour (Feature #244 (Closed): Rings: default ctor & assignment)

No problems have surfaced in 4 months John Abbott

12:57 CoCoALib 0.25 hour (Feature #221 (Closed): Better RingElems)

No problems have surfaced in 4 months John Abbott

12:50 CoCoALib 0.50 hour (Feature #261 (Closed): Review the utility of RefRingElem)

No problems have surfaced in 4 months John Abbott

15 Feb 2013

19:24 CoCoALib 0.15 hour (Bug #178 (Closed): IsHomog: should it throw an error when there is no grading?)

ex-PolyRing1 fails John Abbott

18:58 CoCoALib 20.00 hours (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)

Included in latest CVS check in John Abbott

18:53 CoCoALib 0.25 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included))

Inline or not? John Abbott

16:28 CoCoA-5 1.00 hour (Feature #78 (In Progress): Elim ordering and matrix ordering in CoCoA-5)

added "elim" matrices Anna Maria Bigatti

11:31 CoCoA-5 0.25 hour (Feature #309 (Closed): (Multi)BlockMatrix)

For the future: specify ring as well John Abbott