CoCoA

30 Apr 2012

17:58 CoCoALib 0.20 hour (Feature #142 (In Progress): Improve threadsafety)

When to destroy rings? John Abbott

17:44 0.20 hour (Bug #141 (Closed): Memory leak using Elim in C5)

My fault (sort of) John Abbott

27 Apr 2012

16:29 CoCoALib 1.00 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)

Changed name, added docs & example John Abbott

15:06 CoCoALib 1.00 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)

Choosing names John Abbott

15:00 CoCoALib 1.00 hour (Feature #50 (Closed): Polynomial content)

Anna Maria Bigatti

14:54 CoCoALib 1.00 hour (Bug #63 (Closed): Add links to examples in documentation)

a little bit at a time Anna Maria Bigatti

12:49 CoCoALib 5.00 hours (Support #75 (Closed): Documentation review by Caleo)

Weekly meeting 2012-04-27 John Abbott

11:42 CoCoALib 5.50 hours (Support #75 (Closed): Documentation review by Caleo)

Work & meeting about: ring doc (RingHom, RingFloat, PolyRing, SparsePolyRing) John Abbott

12:11 CoCoALib 0.50 hour (Feature #138 (Closed): Automatic conversion from bool3 to bool?)

discussion Anna Maria Bigatti

10:50 CoCoALib 0.20 hour (Bug #135 (Closed): Revise interface to SmallFpImpl & friends)

Confirmed need for major redesign John Abbott

26 Apr 2012

16:18 CoCoALib 1.00 hour (Feature #51 (Closed): polynomial coefficient extraction w.r.t. variable)

Summary of verbal discussion John Abbott

24 Apr 2012

16:08 CoCoALib 0.80 hour (Feature #107 (Closed): Recognizing finite fields)

Added C5 doc John Abbott

14:58 CoCoALib 1.00 hour (Feature #107 (Closed): Recognizing finite fields)

Algm for testing maximality John Abbott

15:35 CoCoA-5 0.10 hour (Bug #137 (Closed): JAA does not like the name IndetInd)

Return record fields in IndetSymbols John Abbott

14:52 CoCoALib 0.20 hour (Feature #51 (Closed): polynomial coefficient extraction w.r.t. variable)

Also for module elems John Abbott

11:33 CoCoALib 0.50 hour (Feature #51 (Closed): polynomial coefficient extraction w.r.t. variable)

Coeffs wrt to a given PP basis John Abbott

11:17 CoCoALib 0.50 hour (Slug #129 (New): Better GCD)

Leaks less memory now John Abbott

23 Apr 2012

16:55 CoCoA-5 0.20 hour (Feature #133 (New): Qt GUI: Make better distinction between input and output in the output window)

Blank lines is a recent problem John Abbott

16:49 CoCoALib 0.10 hour (Feature #107 (Closed): Recognizing finite fields)

No documentation John Abbott

16:46 CoCoALib 2.00 hours (Feature #107 (Closed): Recognizing finite fields)

Available in CoCoA-5 John Abbott

20 Apr 2012

12:19 CoCoALib 0.20 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)

What name? John Abbott

11:56 CoCoALib 0.20 hour (Feature #107 (Closed): Recognizing finite fields)

Nasty name CardExp John Abbott

18 Apr 2012

22:22 CoCoALib 4.00 hours (Feature #107 (Closed): Recognizing finite fields)

First impl John Abbott

22:10 CoCoA-5 0.10 hour (Bug #38 (New): GUI: open file "with C5")

Not just us John Abbott

22:01 CoCoA-5 0.50 hour (Bug #94 (Closed): Default reason for protected variables)

A modified preference John Abbott

17:04 CoCoA-5 0.20 hour (Bug #94 (Closed): Default reason for protected variables)

Further suggestion John Abbott

16:52 CoCoA-5 0.30 hour (Bug #102 (Closed): Packages: should exported functions be automatically "Protect"ed?)

Agreement John Abbott

16:31 CoCoA-5 0.80 hour (Bug #103 (Closed): Bad error mesg using operator ":")

Fixed John Abbott

15:58 CoCoA-5 0.20 hour (Feature #131 (Closed): Conversion from bool to INT)

Similar to Iverson bracket John Abbott

15:46 CoCoA-5 0.30 hour (Feature #131 (Closed): Conversion from bool to INT)

Further thoughts John Abbott

14:56 CoCoA-5 0.30 hour (Bug #100 (New): BringIn should map only the indets in its arg)

KISS John Abbott

17 Apr 2012

21:21 CoCoA-5 0.20 hour (Bug #118 (Closed): unistd and call to access in Main.C)

Waiting for Anna John Abbott

16 Apr 2012

15:50 CoCoALib 7.00 hours (Feature #40 (Closed): Squarefree factorization - Alessio d'Ali`)

Timings John Abbott

10:50 CoCoALib 0.10 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)

Solving using a specific method John Abbott

10:45 CoCoALib 0.30 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)

Fn names? John Abbott

15 Apr 2012

21:59 CoCoALib 4.00 hours (Slug #129 (New): Better GCD)

First" prototype" John Abbott

21:31 CoCoA-5 5.00 hours (Bug #52 (Closed): GUI: problem with "--" comment)

Hacked C5.C and LineProvider.C John Abbott

13 Apr 2012

18:29 CoCoALib 0.50 hour (Feature #125 (In Progress): Matrix equation solving; linear system solving)

Added doc John Abbott

14:30 CoCoALib 8.00 hours (Feature #125 (In Progress): Matrix equation solving; linear system solving)

First impl of generic case John Abbott

10 Apr 2012

21:10 CoCoA-5 8.00 hours (Bug #118 (Closed): unistd and call to access in Main.C)

Switched to using BOOST fns John Abbott

05 Apr 2012

14:12 CoCoALib 0.10 hour (Feature #124 (Rejected): change long args in matrices into MachineInt (?))

Same applies to any index John Abbott

04 Apr 2012

15:56 CoCoA-5 0.40 hour (Bug #118 (Closed): unistd and call to access in Main.C)

JAA does not understand the code. John Abbott

10:17 CoCoA-5 0.25 hour (Bug #27 (Closed): CoCoA-5 Manual)

highlighted "NOT YET IMPLEMENTED" and "OBSOLETE MANUAL" Anna Maria Bigatti

10:11 CoCoA-5 2.00 hours (Bug #27 (Closed): CoCoA-5 Manual)

final pass merging with E.Fascio's work Anna Maria Bigatti

03 Apr 2012

21:48 CoCoALib 0.10 hour (Slug #120 (New): LT over QQ: surprisingly slow)

Not so hard John Abbott

21:08 CoCoALib 0.20 hour (Slug #120 (New): LT over QQ: surprisingly slow)

Another example John Abbott

19:03 1.00 hour (Bug #58 (Closed): MSVC10 - more things and overhead)

Sundries John Abbott

14:14 1.00 hour (Bug #58 (Closed): MSVC10 - more things and overhead)

skype cooperation with Bruno Simoes and testing Anna Maria Bigatti

19:00 0.80 hour (Bug #54 (Closed): MSVC10 - #include <iterator>)

Added remaining include directives John Abbott

14:08 1.00 hour (Bug #54 (Closed): MSVC10 - #include <iterator>)

replaced copy+back_iterator with insert (range) in PPMonoidSparse Anna Maria Bigatti

18:58 1.00 hour (Bug #55 (Closed): MSVC10 - static member fields)

Removed defns of static members John Abbott

18:53 1.00 hour (Bug #56 (Closed): MSVC10 - unistd.h)

Removed all refs to unistd John Abbott

18:50 1.00 hour (Bug #57 (Closed): MSVC10 - BOOST_SCOPE_EXIT)

Our fault, but also a sort of BOOST bug. John Abbott

15:41 CoCoA-5 0.50 hour (Bug #118 (Closed): unistd and call to access in Main.C)

Preliminary investigations John Abbott

14:58 CoCoA-5 0.10 hour (Bug #117 (Closed): Added 3 times defn of isblank fn)

Not in BOOST John Abbott

12:49 CoCoA-5 2.70 hours (Bug #27 (Closed): CoCoA-5 Manual)

added IndetSymbols, SymbolRange + more cleaning and perfectioning Anna Maria Bigatti