Activity

From 13 May 2013 to 11 Jun 2013

18:41 Support #369 (Closed): write documentation for TgCone and other function from the "primary" package: TgCone is not efficient, but it does what it should. Document it (Anna). Anna Maria Bigatti
18:33 Feature #368 (In Progress): port SmithNormalForm (CoCoA-4)package to CoCoA-5: Anna Maria Bigatti
18:31 Feature #367 (Closed): implement LF/DF for an ideal: *LF* is the *leading form*. As for the other _leading_ functions it throws an error if the polynomial is 0.
*DF* is... Anna Maria Bigatti
14:56 Feature #365 (Closed): add function to compute minimal generators (like Minimalize): *2014-04* added *MinGens*, *MinGensGeneral* (for ideals and submodules) *minimalize*, *minimalized* (for ideals) Anna Maria Bigatti

07:24 Feature #200: add modules and module operations: John Abbott wrote:
> * @IsIn@
> * equality test
added *IsElem*, *IsContained* for (sub)modules, and then *IsIn* and ... Anna Maria Bigatti

16:23 Design #364 (Closed): Incr command/function: I would like to have a command for incrementing a counter; and probably another for decrementing.
So instead of wr... John Abbott
16:15 Design #363 (New): Colon operator, 2nd arg: Currently CoCoA-5 accepts syntactically the following input... John Abbott

15:46 Feature #359: RingOf for list: Such a function would be helpful now. If we allow automatic conversion of RingElems in the future (seems quite likel... John Abbott
15:15 Feature #359: RingOf for list: similar function in cocoalib is *HasUniqueOwner* Anna Maria Bigatti
10:45 Feature #309: (Multi)BlockMatrix: John Abbott wrote:
> JAA still prefers the name *@BlockMat@* to the unwieldy @MultiBlockMat@.
> New issue for 5.0.4... Anna Maria Bigatti
10:30 Feature #309: (Multi)BlockMatrix: JAA still prefers the name *@BlockMat@* to the unwieldy @MultiBlockMat@.
New issue for 5.0.4??
John Abbott
09:32 Feature #309 (Closed): (Multi)BlockMatrix: Final decision is to make it public because it is indeed quite handy
(but has an uneven behaviour on rows and cols a... Anna Maria Bigatti
09:42 Feature #347: C5 cannot compute derivative of a ratfn: added example in manual. Anna Maria Bigatti

17:15 Feature #362: New function: IsZeroDivisor: done, tested, documented, cvs-ed, published cocoa-5 (for macos-10.6)
(cocoalib code is a bit fragile, but it's a pre... Anna Maria Bigatti

19:16 Feature #362 (Closed): New function: IsZeroDivisor: Implement in as many cases as possible *IsZeroDivisor*
(see related issue for CoCoALib) Anna Maria Bigatti
12:12 Design #83: C++11 compatibility questions: C++11 offers some convenient ways of creating a @std::vector@ containing explicitly given elements. Right now I do n... John Abbott

09:40 Feature #359 (Closed): RingOf for list: It is often useful to know whether all elements in a list belong to the same ring.
A function of this kind was *Ring... Anna Maria Bigatti

18:55 Bug #344 (Closed): basic_string::erase error in interpreter: No futher problems found in 3 weeks, so closing this issue. John Abbott
14:41 Bug #343 (Closed): Interpreter SEGV: I have accepted the "hack" added to @reportLineNumberWhenMeaningful@ (see source line @lexer.C:679@).
While testin... John Abbott

18:48 Feature #352 (Closed): Should SourceRegion echo the "region"?: I think that it might be useful to "echo" the region that has been sent, so that the user has the history of what has... Anna Maria Bigatti
18:38 Design #292 (Closed): Rename IndetsCalled to indets: Anna Maria Bigatti
18:00 Feature #336 (Closed): Mat(Module) should give error: Anna Maria Bigatti
17:43 Feature #336: Mat(Module) should give error: My impromptu tests suggest the impl is fine.
This issue has been in @feedback@ for a month; close it now? Anna?
John Abbott
17:34 Bug #280 (Closed): EmacsUI: indentation is wrong with parentheses: There has been no negative feedback in 3 months, so I'm closing this issue.
John Abbott
17:31 Support #314 (In Progress): odd and even numbers for snapshots/official versions?: The rules need to be simple so that we can remember them.
Let's say even numbers mean "stable" and odd ones "interim... John Abbott
17:24 Support #333 (Closed): manual entry for "indent": The manual entry seems OK to me (I made some minor changes).
Closing.
John Abbott
17:12 Feature #8 (Closed): source region: Apart from bug #344, no (design) problems have arisen; so I'm closing this issue. John Abbott
17:03 Feature #347: C5 cannot compute derivative of a ratfn: Added (v. simple) test and updated doc.
John Abbott

11:31 Feature #347 (Feedback): C5 cannot compute derivative of a ratfn: Modified at CoCoALib level: @FractionField@ now has a @myDeriv@ mem fn (which expects the base ring to be a @PolyRing... John Abbott
11:25 Bug #344 (Feedback): basic_string::erase error in interpreter: No further problems have come to light in the last 2 weeks, so I'm changing the state to @feedback@ (hoping to close ... John Abbott

11:36 Support #348: CoCoA website: CoCoA-5.0.3 pages: redisigned cocoa-5 download page Anna Maria Bigatti
11:33 Support #348: CoCoA website: CoCoA-5.0.3 pages: rounded corners in main page "buttons" Anna Maria Bigatti
11:15 Support #348 (Closed): CoCoA website: CoCoA-5.0.3 pages: anything related to the CoCoA website Anna Maria Bigatti

20:01 Support #187: CoCoA-5 (partial) releases: make the process simpler: Now that I can compile cocoa on windows, I added some indications in script cocoa5-cvs-snapshot to help making the sn... Anna Maria Bigatti

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