Activity

From 15 Nov 2012 to 14 Dec 2012

18:20 Support #288 (Closed): DynamicBitset example using LPP: Add documentation to show how to create a @DynamicBitset@ from a polynomial (which happpens to be a monomial). All y... John Abbott

19:10 Feature #283: Rational approximation: Added tests for various functions related to continued fractions. As a consequence, I found another bug (and fixed it). John Abbott

18:34 Feature #283 (Feedback): Rational approximation: JAA has changed the names (as agreed in point 2). Also changed doc.
Fixed a bug -- it gave the wrong answer for a... John Abbott

16:24 Support #285 (Closed): Notes for adding/removing files from documentation: When adding or removing files from *CoCoALib-0.99NN/doc/txt* there are a few operations to do in *@doc/aux-txt2tags@*... Anna Maria Bigatti

15:46 Feature #283 (In Progress): Rational approximation: JAA has implemented the fn in CoCoALib, and also make it available in CoCoA-5.
It remains only to decide the name(s),... John Abbott
15:31 Feature #283: Rational approximation: Proposals for the name of the function:... John Abbott
14:58 Feature #283: Rational approximation: JAA proposes a function *@SimplestRationalInInterval@* which makes publicly accessible a feature already used interna... John Abbott
14:55 Feature #283 (Closed): Rational approximation: Add a new function which computes a good rational approximation within a specified *absolute* error. Laura needs thi... John Abbott
14:55 Feature #150 (In Progress): RingOf rather than owner? (and than AmbientRing, ...): There are other cases: now I'm working on a (private) file with *GBEnv* and the function to get it form an object is ... Anna Maria Bigatti

18:22 Feature #84: Names for random streams: AMB will unify the documentation files -- and update the names of the random sequence classes!
JAA will unify the co... Anna Maria Bigatti
12:02 Feature #84: Names for random streams: Approved the idea of *unifying the sources* after verbal discussion.
The best unified name seems to be *@random@*. John Abbott
11:57 Feature #84: Names for random streams: Discussion via Skype:
instead of *sample* use *NextValue* to access a new element from a *RandomStream..* Anna Maria Bigatti
11:27 Feature #84: Names for random streams: Following Alessandra Caleo's criticisms (see issue #75), we have modified the documentation and examples to make them... John Abbott
12:14 Feature #282 (New): Global setting: to use IsProbPrime in place of IsPrime: An idea: since *@IsPrime@* can be extremely slow for larger inputs, and since *@IsProbPrime@* is normally extremely r... John Abbott

15:31 Feature #281 (New): Store unique copy of FF(p) in GlobalManager: Now calling *ZZ/(7)* twice produces two different rings.
Maybe that should be stored into GlobalManager. Anna Maria Bigatti

16:26 Support #75 (Closed): Documentation review by Caleo: Alessandra reports:
* what does @flush@ do in @ex-GMPAllocator2.C@? (*ok, fixed now*)
* @ex-NF.C@ not mentioned in d... John Abbott

11:38 Feature #50 (Feedback): Polynomial content: Anna Maria Bigatti
11:37 Feature #51 (Feedback): polynomial coefficient extraction w.r.t. variable: Anna Maria Bigatti
11:34 Feature #278 (Closed): add CoeffVecWRT to cocoalib: Write C++ code for *@CoeffVecWRT@*, corresponding to the cocoa-5 function CoeffListWRT (with indices shifted by 1, as... Anna Maria Bigatti
11:02 Feature #215: Janet Bases: check and include code in CoCoALib (first prototype): Last night I tried compiling CoCoALib on my old Mac G5, and the compiler reported a problem in @TmpJBSet.H@ -- the da... John Abbott

18:24 Bug #277 (New): Eliminate class RefPPMonoidElem?: Recently I eliminated the class @RefRingElem@ for ring elements.
Should I do the same for *@RefPPMonoidElem@*?
Pres... John Abbott

15:00 Feature #127 (In Progress): Convert DUPFF code to C++: JAA has written a first prototype.
It works, but is 10% slower than the old C code for multiplication - why??? John Abbott
12:45 Feature #144 (Resolved): Buchberger-Moeller: generic impl: JAA has implemented a first prototype in CoCoALib.
It works on two simple examples. Still need to:
* make it accessi... John Abbott

10:42 Feature #121: Porting "IdealOfPoints": I think that the good old code should be linked first.
Making a proper clean Chinese Remaindering in CoCoALib will r... Anna Maria Bigatti

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