Activity
From 20 Jan 2016 to 18 Feb 2016
18 Feb 2016
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22:21 CoCoA-5 Design #766: CoCoA version number: copy CoCoALib
- it used to be called MINORMINOR ;-)
well.... for us it is more than a "patch". In fact 5 is more than a "major". -
15:45 CoCoA-5 Design #766 (Resolved): CoCoA version number: copy CoCoALib
- I do not much like the name @COCOA5_VER_MINMIN@.
A quick look at the relevant page of Wikipedia gives several sugg... -
17:17 CoCoA-5 Feature #708: ExternalLib Normaliz: verbose flag?
- The cone object in cocoalib has a @SetVerbose@ method. But that is not so useful from cocoa5 since we don't have an o...
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15:52 CoCoA-5 Feature #700 (Closed): Which external libs are present?
- This has been in feedback for 9 months.
The current solution fits the KISS philosophy. If something more sophisti... -
15:31 CoCoA-5 Support #632 (Closed): MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.
- Closing this issue because I think we have already done all that is reasonable. Maybe the problem will go away compl...
17 Feb 2016
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20:37 CoCoA-5 Support #314: odd and even numbers for snapshots/official versions?
- Postpone or close this issue?
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20:35 CoCoA-5 Support #181: Functions throwing error even though (trivially) defined
- If we do make such a manual page, a possible keyword could be "surprises" :-)
I'm still undecided whether it is go... -
20:21 CoCoA-5 Support #177 (In Progress): CoCoAManual: General part of the documentation is obsolete: update? discard?
- Since it is a "never-ending" task, I'll postpone it to the next version of CoCoA-5 :-)
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18:33 CoCoA-5 Feature #243: Normaliz tests for CoCoA5
- The tests in @ExtLibNORMALIZ.cocoa5@ look useful and is active in my setup (with libnormaliz). If it also gives no er...
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15:32 CoCoA-5 Feature #243: Normaliz tests for CoCoA5
- Uuuhh! Does anyone remember anything about this?
Maybe it works now? (or am I too blindly optimistic)
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15:35 CoCoA-5 Feature #711: External Libs: print credits?
- The last comment said "Mmmm, tricky!" -- that's good enough reason to postpone! ;-)
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15:33 CoCoA-5 Feature #708: ExternalLib Normaliz: verbose flag?
- Let's get this sorted out for 5.1.4!
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15:28 CoCoA-5 Feature #183: Template for unaryMinus?
- Postponing for same reason as last time ;-)
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15:24 CoCoA-5 Bug #545: Compiler g++ 4.2.1 (clang-503.0.40) on MacOSX 10.9: warnings and errors
- Postpone again... :-/
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15:21 CoCoA-5 Bug #650 (In Progress): CoCoA-5 test (SourceAnna); problem in HilbertPoly
- I have not noticed any problem like this lately; perhaps it has resolved itself magically?
Mark as "closed"?
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13:42 CoCoA-5 Slug #709: Speed of some Normaliz calls (NmzComputation)
- For the problem I discovered in the NormalizInterface for GAP we found the problem meanwhile. GAP used to set its own...
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13:08 CoCoA-5 Slug #709: Speed of some Normaliz calls (NmzComputation)
- Postponing this to next version. Now I have access to a proper linux box, maybe I can investigate properly this myst...
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13:29 CoCoA-5 Bug #748: Emacs UI: return inside a block of output sends several lines (not just the one I'm on)
- Since I've no heard of many other users having the same problem, I'll postpone this issue to the next version of CoCo...
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13:25 CoCoA-5 Bug #117 (Closed): Added 3 times defn of isblank fn
- Apparently this has been working fine for 4 months or more, so closing.
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13:22 CoCoA-5 Design #636: Distinguish indets from symbols in coeffring in Use command
- I'm delaying this issue until some unspecified time in the future because it looks to be tricky to resolve.
The po... -
13:15 CoCoA-5 Feature #606: Evaluate in ring operator (was called :: in CoCoA-4)
- It might not be too painful if @ReadExpr@ could read lists as well. The example in the issue description could then ...
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13:05 CoCoA-5 Support #768 (Closed): Rename LogToTerm to MakeTerm
- Anna has approved the stricter version of @MakeTerm@, so I have checked everything in (incl. updated doc).
Otherwi... -
13:02 CoCoA-5 Support #767 (Closed): Rename Log to exponents
- Closing after 6 months in feedback.
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13:00 CoCoA-5 Slug #798: use poly ring with many variables is too slow
- Not closing this issue; that hack I made doesn't seem all that convincing now. I guess it's OK in simple cases, but ...
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12:40 CoCoA-5 Feature #771 (Closed): New fns: MaxBy and MinBy to find minimum/maximum of a list wrt a given order
- Closing after 5 months in feedback.
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11:39 CoCoA-5 Bug #757: readline: fix script for finding libreadline
- John Abbott wrote:
> My first hasty attempt to deal with @libreadline@ was to treat it like the other external libra... -
11:31 CoCoA-5 Bug #757: readline: fix script for finding libreadline
- My first hasty attempt to deal with @libreadline@ was to treat it like the other external libraries; now I have some ...
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11:37 CoCoA-5 Feature #744: Handle interrupts more helpfully
- JAA thinks that it is important to get this sorted out soon, so priority increased to "high" (but bumped to next vers...
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11:35 CoCoA-5 Feature #7: Automatic mapping between (some) rings
- I am "bumping" this issue by 1 version of CoCoA-5. It is marked as "high" priority, but has not been worked on for 3...
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11:26 CoCoA-5 Feature #761 (Closed): Evaluating a QuasiPol
- I have renamed the fn to @EvalQuasiPoly@, and updated the C5 documentation (and the Normaliz tests).
Closing.
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11:00 CoCoA-5 Design #766: CoCoA version number: copy CoCoALib
- I suggest adding
COCOA5_VER_MAJ=5.1
COCOA5_VER_MIN=3
to configuration/version
(they do grow together) -
10:56 CoCoA-5 Feature #845 (Closed): Primary Decomposition in CoCoA-5.1.6: zero dimensional, finite characteristic
- Updates from CoCoA-5.1.3
Migration to CoCoALib -
10:55 CoCoA-5 Feature #760 (Closed): Primary Decomposition in CoCoA-5.1.3: zero dimensional, finite characteristic
- Lots of things have being going on without them being written here...
16 Feb 2016
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18:26 CoCoA-5 Feature #751 (Closed): description of a RING
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16:51 CoCoA-5 Feature #751: description of a RING
- Anna, haven't you made progress here?
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17:58 CoCoA-5 Design #782 (Closed): BuiltinFunctions -- getting too long again!
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17:10 CoCoA-5 Design #782: BuiltinFunctions -- getting too long again!
- Anna, do you regard this as resolved? Can you close the issue?
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17:50 CoCoA-5 Bug #698 (Closed): Emacs UI: problems with packages on windows
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15:59 CoCoA-5 Bug #698: Emacs UI: problems with packages on windows
- Can we close this issue?
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17:43 CoCoA-5 Feature #844 (Closed): IsMaximal, IsPrimary for IDEAL (in cocoa language)
- done and documented
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17:41 CoCoA-5 Feature #844 (Closed): IsMaximal, IsPrimary for IDEAL (in cocoa language)
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17:34 CoCoA-5 Support #843 (In Progress): Release: CoCoA-5.1.3 and CoCoA-5.1.4
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17:33 CoCoA-5 Support #843 (Closed): Release: CoCoA-5.1.3 and CoCoA-5.1.4
- Everything for the release
<check version number for CoCoALib release>
<cvs checkout in snapshot dir>
cd <snap... -
17:31 CoCoA-5 Support #616 (Closed): Release: CoCoA-5.1.2
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16:02 CoCoA-5 Support #616: Release: CoCoA-5.1.2
- Apparently the release was made over 6 months ago; can we close this issue?
BTW the CoCoA web site was very slow (... -
17:18 CoCoA-5 Feature #761: Evaluating a QuasiPol
- I already suggested @EvalQuasiPoly@ ;)
The QuasiPoly is a general object in CoCoALib and not in the Normaliz inter... -
17:08 CoCoA-5 Feature #761: Evaluating a QuasiPol
- Christof does have a valid point about creating a new "type" (tag?) for @QuasiPoly@. If we think it is worth conside...
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17:06 CoCoA-5 Feature #761 (Feedback): Evaluating a QuasiPol
- This has been present for over 6 months.
Just one question before closing: why does the fn name contain @Hilbert@?... -
16:13 CoCoA-5 Support #768: Rename LogToTerm to MakeTerm
- In the last comment I expressed concern about allowing the exp-vector to be shorter than the number of indets in the ...
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16:07 CoCoA-5 Support #629 (In Progress): Windows-GUI: compilation with MinGW
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16:06 CoCoA-5 Support #629: Windows-GUI: compilation with MinGW
- I have changed the target version for this issue; I suppose it is more or less permanent (i.e. has to be reconsidered...
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16:04 CoCoA-5 Support #322: Installation instructions (on website)
- The instructions for GUI on Linux are missing -- it just says "to do".
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15:58 CoCoA-5 Bug #519: GUI: fix DEFINES in makefile
- Any news? Close? Change target version?
15 Feb 2016
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13:57 CoCoALib Slug #842: PPMonoidSparse: comparisons are VERY SLOW
- I have created a temporary hack to the code for the special case of @lex@ ordering. Essentially I have written a new...
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13:54 CoCoALib Slug #842 (New): PPMonoidSparse: comparisons are VERY SLOW
- I have just tried with Mario to use @PPMonoidSparse@ rather than a normal dense repr (for a PPM with about 100 indets...
02 Feb 2016
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14:13 CoCoALib Design #816 (Closed): Rename isqrt to FloorSqrt (following ilog renaming to FloorLog)
- Closing after 2 months in feedback.
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12:36 CoCoALib Design #649 (Closed): Make SmallFpImpl safer to use
- I have just checked the documentation, and it seems to be complete. So I'm marking this issue as closed.
01 Feb 2016
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14:23 CoCoALib Bug #776 (Closed): FloatStr prints a NUL character
- No problems have surfaced in the last 5 months, so closing.
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14:21 CoCoALib Feature #747 (Closed): New function for making list of symbols (indeterminate names)
- There's no real point in keeping this issue open. I've added a reference to this issue in the doc for @symbol@, just...
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13:38 CoCoALib Feature #747 (Feedback): New function for making list of symbols (indeterminate names)
- This new fn @symbols@ has been working fine for at least 3 months, so I have deleted the old ones (both from @symbol....
27 Jan 2016
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22:57 CoCoALib Feature #664: Impl small non-prime finite fields (using logs)
- I quite understand the concern about possible confusion.
I am also concerned about creating a "shadow" polyring fo... -
22:27 CoCoALib Feature #664: Impl small non-prime finite fields (using logs)
- John Abbott wrote:
> However a user might find it strange that an element of @FFq@ which prints out as @12*sqrt2-17@... -
21:16 CoCoALib Feature #664: Impl small non-prime finite fields (using logs)
- Printing of elems of a (non-prime) finite field needs to be sorted out.
In fact the way an element of a (non-prime... -
16:14 CoCoALib Feature #664: Impl small non-prime finite fields (using logs)
- Currently elements of a @RingFq@ print in a non-standard way. I think it is quite easy to read, so am happy to leave...
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16:12 CoCoALib Feature #664: Impl small non-prime finite fields (using logs)
- Aha! Now you have to click on @Edit@ to add a new progress message (previously it was @Update@, IIRC).
I have add...
23 Jan 2016
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22:21 CoCoALib Design #841: NewPolyRing: tidy up the many different versions
- I have not checked the actual code, but I think we could have abstract implementations myNewPolyRing dealing with the...
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20:48 CoCoALib Design #841 (In Progress): NewPolyRing: tidy up the many different versions
- [after speaking to Anna]
Here is a possible design:
there is a single "very general" pseudo-ctor which is the only wa...
21 Jan 2016
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14:09 CoCoALib Design #841: NewPolyRing: tidy up the many different versions
- I now notice that there are also 6 fns called @NewPolyRing_DMPI@ and 5 fns called @NewPolyRing_DMPII@; this gives a t...
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13:27 CoCoALib Design #841: NewPolyRing: tidy up the many different versions
- JAA thinks that the best design would have all @NewPolyRing@ fns pass through a single "base" fn; so there would be j...
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13:09 CoCoALib Design #841 (In Progress): NewPolyRing: tidy up the many different versions
- Currently (Jan 2016) there are many different fns called @NewPolyRing@ offering the caller the possibility to specify...
20 Jan 2016
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18:01 CoCoALib Feature #840: GINV: alex basis
- We shall also need a data structure in CoCoALib to represent the alex basis (or alex-GB basis). What should this str...
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17:59 CoCoALib Feature #840: GINV: alex basis
- Mario has already done a quick comparison between his impl of Janet basis and that in GINV (by Gerdt and Blinkov) - G...
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17:56 CoCoALib Feature #840 (In Progress): GINV: alex basis
- Let some fns form GINV be callable from CoCoALib; in ptic "alex" basis.
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