Activity
From 22 Nov 2012 to 21 Dec 2012
21 Dec 2012
- 15:57 Slug #129: Better GCD
- (copied from some old handwritten notes)
GCD univ over QQ and ZZ (with normalization)
............. Fp (...
19 Dec 2012
- 17:25 Feature #84 (Feedback): Names for random streams
- The unified documentation had not been finished. It is now much better, and can be regarded as good enough (though s...
- 16:47 Feature #289 (New): PrimeField -- new fn?
- Is it worth adding a new fn *@PrimeField@*?
@PrimeField(0)@ gives @RingQQ()@
@PrimeField(p)@ gives @NewZmod(p)@
...
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...
12 Dec 2012
- 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).
11 Dec 2012
- 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...
07 Dec 2012
06 Dec 2012
- 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@*...
05 Dec 2012
- 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),... - 15:31 Feature #283: Rational approximation
- Proposals for the name of the function:...
- 14:58 Feature #283: Rational approximation
- JAA proposes a function *@SimplestRationalInInterval@* which makes publicly accessible a feature already used interna...
- 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...
- 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 ...
04 Dec 2012
- 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... - 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@*. - 11:57 Feature #84: Names for random streams
- Discussion via Skype:
instead of *sample* use *NextValue* to access a new element from a *RandomStream..* - 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...
- 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...
03 Dec 2012
- 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.
30 Nov 2012
- 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...
28 Nov 2012
- 11:38 Feature #50 (Feedback): Polynomial content
- 11:37 Feature #51 (Feedback): polynomial coefficient extraction w.r.t. variable
- 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...
- 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...
23 Nov 2012
- 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...
22 Nov 2012
- 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??? - 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...
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