Activity
From 16 Nov 2012 to 15 Dec 2012
12 Dec 2012
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16:06 Bug #287: --fullCoCoALibError prints too much (Try/UponError)
- Here is a simplistic solution: print all the "stack backtrace" information to a @string@. If the error is caught som...
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12:00 Bug #287: --fullCoCoALibError prints too much (Try/UponError)
- It seems difficult to do because the error is actually dealt with by a proper C++ *try*, whereas printing (the error ...
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11:21 Bug #287 (New): --fullCoCoALibError prints too much (Try/UponError)
- When using the flag *--fullCoCoALibError* CoCoA-5 prints the full CoCoALib error message.
It does so even inside t... -
12:24 Support #286: How to test (automatically) a user defined CoCoA function
- I describe here an easy way to check a list of tests (from @CoCoA-5/tests/anna.cocoa5@):...
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10:43 Feature #101: rethrow in Try .. UponError .. EndTry
- What about this?
(note that, as said above, all other error information is lost :-( )...
11 Dec 2012
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18:52 Support #286 (Closed): How to test (automatically) a user defined CoCoA function
- When developing and changing a cocoa function it is useful to repeatedly run some tests.
Explain how to do this easily.
10 Dec 2012
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16:12 Feature #273: Package for Polynomial Algebra Homomorphisms
- Giulia has finished the implementations for the easy case (polynomial algebras). There was some discussion of *@IsIn...
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15:30 Feature #101: rethrow in Try .. UponError .. EndTry
- What is the correct way to write a CoCoA-5 test which checks that a certain call produces the expected error? It sho...
06 Dec 2012
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16:16 Feature #273: Package for Polynomial Algebra Homomorphisms
- Giulia showed her restructured code: generally very good, just a few minor criticisms were made.
For next time, she ...
05 Dec 2012
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16:56 Feature #284 (Closed): BuiltInFunctions: more flexible typing in one-line function declaration
- In file *BuiltInOneLiners* there are many function wonderfully declared in one line.
Unfortunately sometimes we need...
30 Nov 2012
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11:31 Bug #280 (Feedback): EmacsUI: indentation is wrong with parentheses
- changed relevant code in cocoa5.el into...
29 Nov 2012
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18:26 Bug #280: EmacsUI: indentation is wrong with parentheses
- I believe the problem is in lines 697-698 when the value for @par@ is computed.
It is not clear to me how the value ... -
15:04 Bug #280: EmacsUI: indentation is wrong with parentheses
- I believe the Emacs code for C/C++ is in @cc-mode.el@. On my computer the full path is:
*@/usr/share/emacs/22.1/lis... -
11:52 Bug #280: EmacsUI: indentation is wrong with parentheses
- I have had a quick look at the Emacs LISP source code. It is not terribly readable. I believe the relevant function...
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11:30 Bug #280 (Closed): EmacsUI: indentation is wrong with parentheses
- cocoa5-mode indents wrongly withing parentheses (and one student got worried ;-)...
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08:17 Bug #279 (Closed): Bug in Radical (actually a RingHom problem)
- this gives an error:...
28 Nov 2012
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11:31 Feature #90 (Closed): Make the new fn CoefficientsWRT available in C5
- I added *@CoeffListWRT@* to @NotBuiltin.cpkg5@.
Added and fixed manual for @CoeffListWRT@, @coefficients@, @Coefficie...
27 Nov 2012
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09:52 Support #176: CoCoAManual: Doc for new commands
- missing doc for *one* and *zero*
26 Nov 2012
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19:30 Feature #90: Make the new fn CoefficientsWRT available in C5
- In CoCoALib *@CoefficientsWRT@* accepts both a @RingElem@ and a _list of indets_ as 2nd arg, and produces the same ty...
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16:41 Feature #90 (Resolved): Make the new fn CoefficientsWRT available in C5
- @coefficients(4*x^3+2*x+1, x);@ had been disabled.
Write @CoefficientsWRT(F, x);@ returning the coefficients of F wrt... -
16:47 Feature #273: Package for Polynomial Algebra Homomorphisms
- Giulia has converted her code into functions. The code performs some sanity checks on the arguments, but she was una...
21 Nov 2012
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09:49 Feature #78: Elim ordering and matrix ordering in CoCoA-5
- *CompleteToOrd* gives a non-term-ordering if there are 0's in the given row.
I think it's easy to fix (in cocoalib). ... -
09:10 Feature #276 (New): TeXmacs interface
- We still have problems about the graphical interface.
Can we easily get a nice interface with TeXmacs?
possibly usi...
19 Nov 2012
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15:51 Feature #273 (In Progress): Package for Polynomial Algebra Homomorphisms
- Giulia has done 4 examples.
For next time she will convert the code in the solutions into various functions (_e.g._ ...
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