CoCoA

25 May 2013

10:46 CoCoALib 0.50 hour (Bug #89 (Closed): MachineInt or long as fn arg type for indices)

KISS? John Abbott

10:22 CoCoALib 1.50 hour (Bug #119 (Closed): CoCoA4io)

Moved the files John Abbott

24 May 2013

19:14 CoCoALib 0.25 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors))

testing for quotients -- amazed it worked ;-) Anna Maria Bigatti

18:01 CoCoALib 1.00 hour (Bug #355 (Closed): Colon of zero ideal fails (zero-divisors))

fixed Anna Maria Bigatti

19:02 CoCoALib 0.10 hour (Feature #357 (Rejected): Constructor for vectors? CoCoAVector)

discussion Anna Maria Bigatti

18:52 CoCoALib 0.10 hour (Feature #357 (Rejected): Constructor for vectors? CoCoAVector)

C++11 has something John Abbott

18:58 CoCoALib 1.00 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included))

implemented in utils.H 2013/02/14 Anna Maria Bigatti

18:55 CoCoA-5 0.10 hour (Bug #344 (Closed): basic_string::erase error in interpreter)

Closing John Abbott

14:41 CoCoA-5 1.00 hour (Bug #343 (Closed): Interpreter SEGV)

Improved robustness of SourceRegion John Abbott

23 May 2013

18:44 CoCoALib 0.50 hour (Feature #84 (Closed): Names for random streams)

Final touches John Abbott

16:58 CoCoALib 1.00 hour (Bug #22 (Closed): Rename PPMonoidEvZZ?)

Final check with Anna John Abbott

12:32 CoCoALib 10.00 hours (Feature #354 (Closed): New function BinRepr (was BinExp, also known as Macaulay representation))

Implemented & checked in John Abbott

08:26 CoCoALib 0.50 hour (Feature #236 (Closed): Add homog (homogenized) for ideal)

last test Anna Maria Bigatti

22 May 2013

16:50 CoCoALib 0.15 hour (Design #339 (Closed): DenseUPolyClean uses size_t)

long or MachineInt John Abbott

16:44 CoCoALib 0.75 hour (Design #339 (Closed): DenseUPolyClean uses size_t)

John Abbott

16:42 CoCoALib 0.50 hour (Design #268 (Closed): Exponent range (in power products))

A suggestion John Abbott

15:19 CoCoALib 1.50 hour (Feature #219 (Closed): myDeriv for RingDenseUPolyClean still missing)

done and tested Anna Maria Bigatti

12:02 CoCoALib 1.00 hour (Support #353 (In Progress): Missing documentation and tests for myRecvTwinFloat)

simple test in test-DenseUPolyRing1 Anna Maria Bigatti

21 May 2013

18:07 CoCoA-5 1.00 hour (Bug #166 (Closed): Dim/Multiplicity with Lex ordering -- NYI)

I guess I spent at least 1 hour on it. Honestly I don't remember Anna Maria Bigatti

17:59 CoCoA-5 0.05 hour (Feature #336 (Closed): Mat(Module) should give error)

seems all done Anna Maria Bigatti

17:43 CoCoA-5 0.25 hour (Feature #336 (Closed): Mat(Module) should give error)

Seems fine John Abbott

17:34 CoCoA-5 0.15 hour (Bug #280 (Closed): EmacsUI: indentation is wrong with parentheses)

No negative feedback John Abbott

17:31 CoCoA-5 0.25 hour (Support #314 (Closed): odd and even numbers for snapshots/official versions?)

Keep it simple John Abbott

17:24 CoCoA-5 0.25 hour (Support #333 (Closed): manual entry for "indent")

OK John Abbott

17:12 CoCoA-5 0.25 hour (Feature #8 (Closed): source region)

Design works OK for course on Alg Comp John Abbott

20 May 2013

11:31 CoCoA-5 3.00 hours (Feature #347 (Closed): C5 cannot compute derivative of a ratfn)

Implemented & checked in John Abbott

11:25 CoCoA-5 0.25 hour (Bug #344 (Closed): basic_string::erase error in interpreter)

Changing state to feedback John Abbott

18 May 2013

11:41 CoCoALib 5.50 hours (Feature #147 (In Progress): Buchberger-Moeller: impl via modular reduction)

Resuscitated old C4 code John Abbott

17 May 2013

19:27 CoCoALib 1.00 hour (Feature #304 (Closed): Module ordering and grading (and shifts))

compiles and runs: I'll check on Monday if it gives the correct result ;-) Anna Maria Bigatti

18:44 CoCoALib 6.00 hours (Feature #304 (Closed): Module ordering and grading (and shifts))

major rewriting in progress Anna Maria Bigatti

11:36 CoCoA-5 3.00 hours (Support #348 (Closed): CoCoA website: CoCoA-5.0.3 pages)

Anna Maria Bigatti

11:33 CoCoA-5 0.50 hour (Support #348 (Closed): CoCoA website: CoCoA-5.0.3 pages)

Anna Maria Bigatti

15 May 2013

20:01 CoCoA-5 4.00 hours (Support #187 (Closed): CoCoA-5 (partial) releases: make the process simpler)

fixed flag recognition for qtmake Anna Maria Bigatti

12:16 10.00 hours (Support #266 (Closed): Compilation on M$Windows: cygwin)

work by Abbott, Bigatti, Cartatone Anna Maria Bigatti

07 May 2013

23:33 CoCoA-5 0.25 hour (Bug #344 (Closed): basic_string::erase error in interpreter)

Annoying"minor" bug John Abbott

06 May 2013

14:42 CoCoA-5 1.00 hour (Bug #343 (Closed): Interpreter SEGV)

Decisions John Abbott

29 Apr 2013

09:16 CoCoA-5 0.25 hour (Bug #345 (Closed): Interpreter interrupt delayed confusingly)

John Abbott

09:03 CoCoA-5 0.15 hour (Support #208 (Closed): describe $package)

Strange choice of names John Abbott

09:00 CoCoA-5 0.25 hour (Bug #343 (Closed): Interpreter SEGV)

A suggestion John Abbott

28 Apr 2013

11:14 CoCoA-5 0.25 hour (Bug #345 (Closed): Interpreter interrupt delayed confusingly)

Things to consider John Abbott

10:58 CoCoA-5 1.00 hour (Bug #343 (Closed): Interpreter SEGV)

Getting closer John Abbott

27 Apr 2013

23:06 CoCoA-5 0.30 hour (Bug #343 (Closed): Interpreter SEGV)

Curse Apple John Abbott

22:40 CoCoA-5 0.25 hour (Bug #343 (Closed): Interpreter SEGV)

Really simple example John Abbott

22:36 CoCoA-5 0.25 hour (Bug #344 (Closed): basic_string::erase error in interpreter)

Tidying John Abbott

22:25 CoCoA-5 1.00 hour (Bug #344 (Closed): basic_string::erase error in interpreter)

Cracked it (I believe) John Abbott