Activity
From 30 May 2013 to 28 Jun 2013
28 Jun 2013
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14:09 Feature #380: Add Frobby functions to cocoa-5
- Corrected Frobby fn names: in example file, test file & RegsiterServer file..
Still need discuss about Register se...
27 Jun 2013
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17:05 Bug #382 (Closed): Subtle bug with CoeffEmbeddingHom
- This lines cause crashing (bug already tracked in CoCoALib)...
26 Jun 2013
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19:49 Feature #381 (Resolved): Emacs User Interface: Easier binding for sending a line to cocoa-5
- These are the two bindings:
C-return (works in graphical emacs) [note: *one* movement]
C-c return (works both in... -
16:45 Feature #381 (Closed): Emacs User Interface: Easier binding for sending a line to cocoa-5
- set an easier binding (easier than C-c C-l) for sending a line to cocoa-5.
Macaulay-2 mode sets f11, but that's unco... -
12:12 Feature #380 (In Progress): Add Frobby functions to cocoa-5
- functions in ExternalLib-Frobby have been ported: prefix is *Frb*
Might change names slightly.
Manual partially upd... -
12:07 Feature #380 (Closed): Add Frobby functions to cocoa-5
19 Jun 2013
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17:16 Bug #378 (Closed): Ungraceful behaviour: Source inside For loop
- The following input produces an unexpected effect:...
18 Jun 2013
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23:11 Design #376: Hilbert: Redesign hp.cpkg5 and public functions in TmpHilbert.C
- work on numerator in hp.cpkg5
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23:08 Design #376 (In Progress): Hilbert: Redesign hp.cpkg5 and public functions in TmpHilbert.C
- modify the current design (hp.cpkg5) to reflect the decision made for CoCoALib.
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10:37 Feature #375 (New): allow single function call in "use" : e.g. "Use NewFractionField(R);"
- After "use" the interpreter expectes the special poly ring constructor, such as @QQ[x,y]@, with the unconventional me...
17 Jun 2013
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15:26 Support #325: CoCoAManual: display syntax first
- I changed the code in OnlineHelp.C so that syntax is displayed first (2013-02).
It would be worth having the syntax ... -
14:31 Feature #372 (Feedback): add IsFactorClosed
- Added a reasonable impl of *@IsFactorClosed@* to the package @monomial_ideals.cpkg5@.
Added doc to CoCoAManual.
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11:18 Feature #372 (Closed): add IsFactorClosed
14 Jun 2013
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09:50 Feature #243 (In Progress): Normaliz tests for CoCoA5
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09:49 Design #332 (Resolved): Approx pts preprocessing fns
13 Jun 2013
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15:58 Feature #371 (Feedback): Resurrect LinearSimplify
- JAA has revived the code -- the main problem was that @Coefficients(F,X)@ in CoCoA-4 used the opposite order to @Coef...
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15:26 Feature #371 (Closed): Resurrect LinearSimplify
- translate LinearSimplify package to CoCoA-5
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15:35 Support #325 (In Progress): CoCoAManual: display syntax first
12 Jun 2013
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16:03 Support #322: Installation instructions (on website)
- slight improvement (at cocoaschool 2013)
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15:50 Support #370 (Feedback): OnlineHelp: Problem with "><" in syntax of CartesianProduct
- fixed "OnlineHelp.C" and improved entry for "CartesianProduct" in CoCoAHelp.xml
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15:47 Support #370 (Closed): OnlineHelp: Problem with "><" in syntax of CartesianProduct
11 Jun 2013
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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).
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18:33 Feature #368 (In Progress): port SmithNormalForm (CoCoA-4)package to CoCoA-5
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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... -
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)
04 Jun 2013
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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 ...
03 Jun 2013
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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... -
16:15 Design #363 (New): Colon operator, 2nd arg
- Currently CoCoA-5 accepts syntactically the following input...
31 May 2013
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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...
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15:15 Feature #359: RingOf for list
- similar function in cocoalib is *HasUniqueOwner*
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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... -
10:30 Feature #309: (Multi)BlockMatrix
- JAA still prefers the name *@BlockMat@* to the unwieldy @MultiBlockMat@.
New issue for 5.0.4??
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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... -
09:42 Feature #347: C5 cannot compute derivative of a ratfn
- added example in manual.
30 May 2013
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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...
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