Activity
From 29 Mar 2019 to 27 Apr 2019
18 Apr 2019
- 18:10 Feature #1272: Groebner Bases over ZZ
- Very subtle: it gets to this...
- 17:49 Feature #1272: Groebner Bases over ZZ
- @NR@ bug:...
- 17:36 Feature #1272: Groebner Bases over ZZ
- As a starting point Elisa Palezzato noticed a bug in @NR@: it does not check the ring of coefficients is a field.
- 17:26 Feature #1272 (Closed): Groebner Bases over ZZ
- Write a basic implementation for Groebner Bases over the integers
17 Apr 2019
- 10:17 Feature #1271 (In Progress): Allow Interruption of printing?
- Which printing commands should allow themselves to be interrupted?
* lists
* matrices
* ideals (?)
I think prob... - 08:26 Feature #1271: Allow Interruption of printing?
- I agree this would be very useful.
Strange for the error!
16 Apr 2019
- 17:49 Feature #1271: Allow Interruption of printing?
- I have a tried a first approach, but it did no work as I would have liked...
What I tried:
* in @Interpreter.C@ a... - 17:43 Feature #1271 (In Progress): Allow Interruption of printing?
- Inside emacs, if you print out a very long list then it takes ages before you can use emacs/CoCoA-5 again.
Conside...
05 Apr 2019
- 20:56 Slug #1270: RationalSolve: use MinPolyQuot instead of elim
- Before we decide to replace @elim@ by @MinPolyQuot@ we should check that @MinPolyQuot@ is usually faster (I would cer...
- 20:19 Slug #1270 (Closed): RationalSolve: use MinPolyQuot instead of elim
- Currently @RationalSolve@ uses @elim@, but every use is equivalent to a call to @MinPolyQuot@ (in the subring generat...
03 Apr 2019
- 17:14 Support #1268: Documentation for how to write a CoCoA package
- I can make some notes based on the questions I've been asked.
These notes could form a basis for a better guide; b... - 17:12 Support #1268 (Closed): Documentation for how to write a CoCoA package
- Some students here in Passau have been given the task of writing a CoCoA package, and have asked me for guidance. It...
- 17:11 Design #474 (In Progress): Eliminate package BinRepr
- What is the status of this issue?
The package still exists, and there is a *@BinRepr@* builtin function.
Can we d... - 17:08 Feature #1012 (Closed): Chebyshev polynomials
- This has already been done. Closing.
02 Apr 2019
- 21:52 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- Anna has just sent me some code with redundant @#include@ directives removed.
Most compilation times are the same. ... - 11:50 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- I believe that built-in functions (for extlibs, at least) are "registered" by constructing a global object. So the a...
01 Apr 2019
- 17:30 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- Indeed "duplication" is generally undesirable (as is the use of @goto@), but it may still be a good idea in certain "...
- 15:27 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- John Abbott wrote:
> I am very tempted to suggest modifying the macro *@DECLARE_MISSING_EXTLIB@* so that it is *inde... - 11:36 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- Yesterday I ran the compiler with the *@-E@* option, which just does the preprocessing steps. Since currently I do n...
29 Mar 2019
- 19:23 Support #290: Which functions are defined in CoCoALibSupplement?
- Anna Maria Bigatti wrote:
> @CoCoALibSupplement@ currently contains some functions for external libraries, e.g.
> [... - 19:10 Support #290: Which functions are defined in CoCoALibSupplement?
- @CoCoALibSupplement@ currently contains some functions for external libraries, e.g....
- 15:23 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- I suggest putting @DECLARE_MISSING_EXTLIB@ into a smaller header file (if possible).
Then files such as @BuiltinFu... - 14:23 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- It seems that many includes in @BuiltInFunctions.H@ are useless, or useful for only a few functions. Cleaning them m...
- 14:16 Feature #1262: Split BuiltinFunctions-CoCoALib.C into smaller files
- I note also that my compilation test above was without any external libraries.
So the time to compile @BuiltinFuncti...
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