Activity

From 22 Nov 2012 to 21 Dec 2012

15:25 Support #290 (In Progress): Which functions are defined in CoCoALibSupplement?: Note for AMBigatti: explain the philosophy of what goes where. Anna Maria Bigatti

16:12 Feature #273: Package for Polynomial Algebra Homomorphisms: Giulia has done several examples in quotients of polynomial algebras.
She had various questions (mostly related to f... John Abbott

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... John Abbott
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 ... Anna Maria Bigatti
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... Anna Maria Bigatti
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@):... Anna Maria Bigatti
10:43 Feature #101: rethrow in Try .. UponError .. EndTry: What about this?
(note that, as said above, all other error information is lost :-( )... Anna Maria Bigatti

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. Anna Maria Bigatti

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... John Abbott
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... John Abbott

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 ... John Abbott

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... Anna Maria Bigatti

11:31 Bug #280 (Feedback): EmacsUI: indentation is wrong with parentheses: changed relevant code in cocoa5.el into... Anna Maria Bigatti

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 ... John Abbott
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... John Abbott
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... John Abbott
11:30 Bug #280 (Closed): EmacsUI: indentation is wrong with parentheses: cocoa5-mode indents wrongly withing parentheses (and one student got worried ;-)... Anna Maria Bigatti
08:17 Bug #279 (Closed): Bug in Radical (actually a RingHom problem): this gives an error:... Anna Maria Bigatti

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... Anna Maria Bigatti

09:52 Support #176: CoCoAManual: Doc for new commands: missing doc for *one* and *zero* Anna Maria Bigatti

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... John Abbott
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... Anna Maria Bigatti
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... John Abbott

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