Activity
From 28 Jan 2012 to 26 Feb 2012
23 Feb 2012
- 17:14 CoCoA-5 Feature #93 (Closed): Hilbert series: global output rings for non-standard gradings
- Hilbert series for rings with standard gradings are all in a single QQ[t].
All other case create a ring for every ...
14 Feb 2012
- 16:13 CoCoALib Feature #92 (In Progress): Error Codes: BadIndex
- We've been talking a lot about how to classify errors and how many errors (error classes) we should have.
[see relat...
11 Feb 2012
- 14:04 CoCoALib Feature #91 (Closed): Return type & name for "indets" of a PP
- JAA has recently added the fn @indets@ to be applied to a PP.
Its return type is @vector<long>@ being a list (ordere... - 13:25 CoCoA-5 Feature #90 (Closed): Make the new fn CoefficientsWRT available in C5
- JAA has recently added CoefficientsWRT, ContentWRT, and a few other fns to CoCoALib.
Make these fns available to C5 ...
10 Feb 2012
- 18:41 CoCoALib Feature #28 (Closed): rename RingQ, RingZ --> RingQQ, RingZZ
09 Feb 2012
- 22:51 CoCoALib Bug #89 (Closed): MachineInt or long as fn arg type for indices
- In file @PPMonoid.H@ several functions expect a @long@ arg to indicate the index of an indet.
Should these arg typ... - 22:46 Bug #55: MSVC10 - static member fields
- I looked on internet, but did not find an answer which I feel is truly definitive. If the initializer is a constant ...
- 17:02 Bug #55: MSVC10 - static member fields
- It doesn't seem a problem in VC10 SP1 (tried on a toy example).
From my understanding of the standard, it shouldn't ... - 16:56 CoCoA-5 Slug #31: theValue makes copy
- The solution is to implement a move constructor in BigInt (and every "huge" data structure ;-) )
08 Feb 2012
- 16:29 CoCoALib Support #87: Cleanup header for ring classes (so that they are e-diff-able)
- 1 - separate more clearly member functions "of the same type".
2 - emphasize what is inherited from what.
3 - remov... - 16:09 CoCoALib Support #87 (New): Cleanup header for ring classes (so that they are e-diff-able)
- 16:12 CoCoA-5 Bug #88 (Closed): Makefile problem with GUI on linux
- it doesn't seem to generate the .pro files....
I'd have sworn it used to work....
07 Feb 2012
- 12:18 CoCoALib Feature #40: Squarefree factorization - Alessio d'Ali`
- Alessio has implemented a function which factorizes a polynomial into its primitive parts. The idea was to use this ...
06 Feb 2012
- 19:33 CoCoALib Support #86 (Closed): Clean up DivMask and doc
- 15:19 CoCoALib Support #86 (Closed): Clean up DivMask and doc
- DivMask contain old style doxygen documentation.
Clean it up.
03 Feb 2012
- 15:18 CoCoALib Design #64: submat takes only vector<long>
- For functions which take single machine integer values as arguments, the coding guidelines say to use @MachineInt@ wh...
- 15:10 CoCoALib Bug #6: Sort out RingElem, RefRingElem, ConstRefRingElem mess
- JAA has undone the changes he made while trying & failing to improve the current impl of @RingElem@ and friends. Luc...
02 Feb 2012
- 17:39 CoCoALib Bug #85 (Closed): QuotientRing problem
- I ran this in cocoa-5...
- 16:52 CoCoALib Feature #84: Names for random streams
- *Anna:* remove RandomLong(RndSrc)
OK, at least until someone says they really need it.
*Added 2012-12-04:* JAA conf... - 11:24 CoCoALib Feature #84: Names for random streams
- *Anna:* I have implemented @RandomLong(lwb, upb)@ and it works fine. I think it is the nicest interface.
Good idea!!
01 Feb 2012
- 18:28 CoCoALib Feature #84: Names for random streams
- A few ideas (brainstorming)...
- 18:19 CoCoALib Feature #84: Names for random streams
- these might be sources of inspiration
http://www.gnu.org/software/gsl/manual/html_node/Random-Number-Generation.html... - 17:06 CoCoALib Feature #84: Names for random streams
- Here is another proposal for the new names:
@RandGen@
@RandGenBool@
@RandGenLong@
@RandGenBigInt@
Here my aim was to... - 16:59 CoCoALib Feature #84: Names for random streams
- After a long skype discussion I make my proposal for names:...
- 16:52 CoCoALib Feature #84: Names for random streams
- We need to improve documentation to make the differences between @RandomSource@ and the @Random*Stream@ functions cle...
- 15:46 CoCoALib Feature #84: Names for random streams
- Here is another idea. At the moment the names of the three random generators include the name of the type of random ...
- 15:40 CoCoALib Feature #84: Names for random streams
- At the moment the names all have the prefix *@Random@*; this could be abbreviated into *@Rnd@* or *@Rand@* -- Anna th...
- 15:31 CoCoALib Feature #84 (Closed): Names for random streams
- While revising old names containing ZZ into names containing BigInt, we stumbled upon @RandomZZStream@, and felt that...
- 11:35 CoCoALib Slug #81 (Closed): DMPI vs DMPII is slower than expected
31 Jan 2012
- 12:23 CoCoALib Feature #40: Squarefree factorization - Alessio d'Ali`
- Alessio has a first prototype impl (not yet working -- JAA's fault).
He recalls the need for @Coefficients(F,x)@.
Aut...
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