CoCoA

14 Feb 2013

16:04 CoCoALib 0.25 hour (Feature #312 (Closed): LongRange(a,b) returning vector of long a..b (included))

In which file? John Abbott

15:48 CoCoA-5 0.25 hour (Feature #309 (Closed): (Multi)BlockMatrix)

Name suggestions John Abbott

13 Feb 2013

18:11 CoCoA-5 0.50 hour (Feature #309 (Closed): (Multi)BlockMatrix)

added MultiBlockMat into manual entry of BlockMat Anna Maria Bigatti

17:04 CoCoA-5 0.50 hour (Feature #309 (Closed): (Multi)BlockMatrix)

example on input checking problems Anna Maria Bigatti

16:37 CoCoA-5 0.25 hour (Feature #309 (Closed): (Multi)BlockMatrix)

Too dangerous? John Abbott

16:28 CoCoA-5 1.00 hour (Feature #309 (Closed): (Multi)BlockMatrix)

added ConcatHorList, ConcatVerList Anna Maria Bigatti

10:13 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)

FirstNonZeroPos, homog Anna Maria Bigatti

10:00 CoCoA-5 1.50 hour (Feature #306 (Closed): Function for accessing the pointed value)

implemented Anna Maria Bigatti

12 Feb 2013

17:39 CoCoALib 1.00 hour (Bug #178 (Closed): IsHomog: should it throw an error when there is no grading?)

now gives error when grading dim is 0 Anna Maria Bigatti

16:15 CoCoA-5 6.50 hours (Feature #273 (Closed): Package for Polynomial Algebra Homomorphisms)

John Abbott

15:04 CoCoA-5 0.15 hour (Design #292 (Closed): Rename IndetsCalled to indets)

Order of entries in result John Abbott

14:29 CoCoA-5 0.15 hour (Feature #306 (Closed): Function for accessing the pointed value)

Name suggestions John Abbott

13:04 CoCoALib 0.25 hour (Design #308 (In Progress): Error: ERR::NotNonZero instead of ERR::ZeroRingElem? [--> ReqNonZero])

Other errors about zero John Abbott

12:37 CoCoALib 0.25 hour (Design #308 (In Progress): Error: ERR::NotNonZero instead of ERR::ZeroRingElem? [--> ReqNonZero])

Where is ERR::ZeroRingElem used? John Abbott

11:57 CoCoA-5 0.50 hour (Design #294 (Closed): BuiltInFunctions: General "OneLiner" for arguments of different type)

added evalArgAsT1orT2orT3orT4.. Anna Maria Bigatti

11:03 CoCoA-5 3.00 hours (Feature #200 (Closed): add modules and module operations)

Lpp, LPos, LT -- implementation and manual Anna Maria Bigatti

10:55 CoCoALib 1.00 hour (Feature #304 (Closed): Module ordering and grading (and shifts))

checking and reviving code about module orderings Anna Maria Bigatti

10:52 CoCoALib 0.40 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Intel compiler too? John Abbott

11 Feb 2013

18:49 CoCoALib 1.00 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Christof Soeger

15:16 CoCoALib 0.25 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Micro$soft misery John Abbott

14:59 CoCoALib 1.00 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Christof Soeger

12:43 CoCoALib 0.15 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

More unhelpful warnings from M$ compiler John Abbott

12:38 CoCoALib 0.25 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Disable warning about auto conversion from int to bool John Abbott

12:31 CoCoALib 0.20 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Update from CVS John Abbott

12:28 CoCoALib 0.25 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

WTF John Abbott

12:01 CoCoALib 1.00 hour (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Christof Soeger

11:35 CoCoALib 3.00 hours (Support #302 (In Progress): Compilation on M$Windows: Visual Studio)

Christof Soeger

18:31 CoCoALib 1.50 hour (Feature #304 (Closed): Module ordering and grading (and shifts))

(silently) using NewGradedFreeModule Anna Maria Bigatti

16:16 CoCoA-5 0.50 hour (Support #290 (In Progress): Which functions are defined in CoCoALibSupplement?)

first draft Anna Maria Bigatti

15:53 CoCoALib 0.25 hour (Feature #303 (Closed): Rows and Columns of a matrix)

Anna Maria Bigatti

15:37 CoCoA-5 0.25 hour (Feature #274 (In Progress): InputForm for output readable as input)

renamed target version Anna Maria Bigatti

15:35 CoCoA-5 0.50 hour (Feature #237 (Closed): port homog/homogenized for ideal to cocoa-5)

just testing: I had already done it.. Anna Maria Bigatti

15:24 CoCoALib 0.25 hour (Feature #300 (Closed): Add fault tolerant rational reconstruction to library)

Choosing the name is always the hardest part John Abbott

12:03 CoCoA-5 0.25 hour (Support #293 (Closed): Add CpuTime to C5 manual)

fixed some other time-related entries Anna Maria Bigatti

11:49 CoCoA-5 0.25 hour (Bug #226 (Closed): HilbertBasis segv)

the fix done found with valgrind seems to solve all the problems Anna Maria Bigatti

08 Feb 2013

18:18 CoCoALib 0.25 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)

Hurry up! John Abbott

06 Feb 2013

16:29 1.00 hour (Support #266 (Closed): Compilation on M$Windows: cygwin)

Testing in cygwin again Christof Soeger

05 Feb 2013

08:49 CoCoALib 1.00 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)

Fixed last leak from hilbert (two copies of poincare_init) Anna Maria Bigatti

04 Feb 2013

16:41 CoCoALib 4.00 hours (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)

removed leaks in toric Anna Maria Bigatti

12:51 CoCoALib 0.25 hour (Feature #206 (In Progress): Matrix equation solving: LinKer)

Result is in rows or cols? John Abbott

30 Jan 2013

18:01 CoCoALib 1.00 hour (Design #297 (In Progress): Modules design: brainstorming)

GensToCols? GensToRows? Anna Maria Bigatti

11:51 CoCoALib 0.50 hour (Design #297 (In Progress): Modules design: brainstorming)

submodule from matrix? Anna Maria Bigatti

11:43 CoCoALib 0.25 hour (Design #297 (In Progress): Modules design: brainstorming)

ModuleOf ? Anna Maria Bigatti

15:21 CoCoALib 0.50 hour (Feature #233 (Closed): AsINT and AsRAT -- ConvertTo<BigInt> and ConvertTo<BigRat>)

Experimental impl John Abbott

28 Jan 2013

15:00 CoCoALib 0.50 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)

Partially fixed John Abbott

08:26 CoCoALib 0.50 hour (Feature #298 (Closed): Valgrind: keep CoCoALib at 0 memory leaks)

revive valgrind habit Anna Maria Bigatti

25 Jan 2013

17:40 CoCoA-5 0.25 hour (Bug #226 (Closed): HilbertBasis segv)

Valgrind John Abbott

15:40 CoCoA-5 1.00 hour (Bug #226 (Closed): HilbertBasis segv)

another hidden bug Anna Maria Bigatti

14:47 CoCoA-5 2.00 hours (Bug #226 (Closed): HilbertBasis segv)

Embarrassing bug: nrows --> ncols Anna Maria Bigatti

17:07 CoCoALib 1.00 hour (Design #297 (In Progress): Modules design: brainstorming)

very first GBasis in CoCoA-5 Anna Maria Bigatti

11:45 CoCoALib 0.50 hour (Design #297 (In Progress): Modules design: brainstorming)

first steps: data types and operations on ModuleElem Anna Maria Bigatti

24 Jan 2013

16:28 CoCoA-5 0.50 hour (Bug #226 (Closed): HilbertBasis segv)

further reducing the bug test Anna Maria Bigatti

16:01 CoCoA-5 1.50 hour (Bug #226 (Closed): HilbertBasis segv)

Narrowing it down John Abbott

14:23 CoCoA-5 1.70 hour (Bug #102 (Closed): Packages: should exported functions be automatically "Protect"ed?)

Unprotectable? John Abbott

11:42 CoCoA-5 0.10 hour (Support #296 (In Progress): Documentation for Parser/Interpreter)

The most difficult question... John Abbott

08:28 CoCoA-5 0.25 hour (Design #294 (Closed): BuiltInFunctions: General "OneLiner" for arguments of different type)

found evalArgAsT1orT2orT3 Anna Maria Bigatti

23 Jan 2013

17:42 CoCoA-5 1.00 hour (Bug #102 (Closed): Packages: should exported functions be automatically "Protect"ed?)

Export protects, Define does not John Abbott

15:42 CoCoA-5 0.50 hour (Feature #200 (Closed): add modules and module operations)

CVSed (checking some details) Anna Maria Bigatti

15:40 CoCoA-5 1.00 hour (Support #293 (Closed): Add CpuTime to C5 manual)

added entry and fixed a few related thing (Set Timer, CoCoALib-functions.html...) Anna Maria Bigatti

14:50 CoCoA-5 0.25 hour (Bug #226 (Closed): HilbertBasis segv)

Why does it use CurrentRing? John Abbott

14:43 CoCoA-5 0.50 hour (Bug #100 (New): BringIn should map only the indets in its arg)

An idea John Abbott

12:44 CoCoA-5 0.25 hour (Feature #193 (Closed): BuiltinFunctions.C getting too long (2000 lines))

further split? Anna Maria Bigatti

22 Jan 2013

18:17 CoCoA-5 1.00 hour (Feature #200 (Closed): add modules and module operations)

more functions Anna Maria Bigatti

17:17 CoCoA-5 5.00 hours (Feature #200 (Closed): add modules and module operations)

first steps: data types and operations on ModuleElem Anna Maria Bigatti

17:19 CoCoA-5 0.50 hour (Support #293 (Closed): Add CpuTime to C5 manual)

aligned with cocoalib Anna Maria Bigatti

16:34 CoCoALib 1.50 hour (Feature #84 (Closed): Names for random streams)

cleaned up documentation Anna Maria Bigatti

21 Jan 2013

18:27 CoCoALib 2.50 hours (Feature #278 (Closed): add CoeffVecWRT to cocoalib)

Implemented John Abbott

16:36 CoCoALib 0.75 hour (Design #291 (Closed): NewZZmod and NewRingFp: improve manual, clarify implementation)

Added comment John Abbott

15:30 CoCoALib 6.00 hours (Feature #144 (Closed): Buchberger-Moeller: generic impl)

Completed simple, generic impl John Abbott

15:21 CoCoALib 1.00 hour (Feature #123 (New): IdealOfPoints with generic coeffs)

Modular methods John Abbott

18 Jan 2013

19:18 CoCoALib 2.50 hours (Feature #51 (Closed): polynomial coefficient extraction w.r.t. variable)

Defined an ordering. John Abbott

17 Jan 2013

15:24 CoCoA-5 5.00 hours (Feature #273 (Closed): Package for Polynomial Algebra Homomorphisms)

Weekly meeting 2013-01-17 John Abbott