Activity
From 26 Apr 2014 to 25 May 2014
22 May 2014
- 22:20 Feature #565 (In Progress): FloatApprox for TwinFloat values?
- Does it make sense to have a fn like @FloatApprox@ for twin-float values?
Currently the only way to get a "real va... - 12:07 Feature #564 (New): Temporary file for experimentation
- Here is a proposal:
put in the CoCoALib sources a "temporary" file into which potential CoCoALib contributors can pu...
20 May 2014
- 10:37 Bug #264: Compilation problem with "degree.H" (inline fn defns)
- Is this still a problem?
- 10:34 Feature #540 (Closed): Progress reporter
- 10:33 Feature #533 (Closed): Convert BigInt/BigRat to string
- This has already been done (by me, but I can't recall exactly when).
There is now a template fn called *@ToString@*;... - 09:59 Feature #383: Resolution/morse: integrate Mario Albert's code into CoCoALib
- John and Mario will look at the code together to "audit" it (and possibly improve its design?)
- 09:55 Feature #562 (New): Subrings
- The notion of subrings looks promising. Investigate & implement (if appropriate).
- 09:52 Bug #538 (Closed): Compilation problem in TmpMorsePaths.C
- I'm closing this issue since it's all working now.
I expect to see Mario Albert next month, and perhaps we can spend... - 09:47 Design #404 (Closed): deg(F,X) instead of MaxExponent(F,X) ?
15 May 2014
- 14:58 Design #535 (Closed): IO: move GlobalInput etc to CoCoA server!
- 14:26 Design #560 (Closed): CoCoALib/io.H
- I have completed all changes (incl. revised doc/examples).
Everything compiles and runs fine; checked in, so closing. - 13:39 Design #560 (In Progress): CoCoALib/io.H
- I have spoken to Anna about this, and she agrees that @InputFailCheck@ contributes essentially nothing, so we may as ...
14 May 2014
- 18:40 Design #535: IO: move GlobalInput etc to CoCoA server!
- Revised doc (see also #560).
Revised example program (was very out of date).
- 18:09 Design #535 (Feedback): IO: move GlobalInput etc to CoCoA server!
- Moved the code; seems to compile OK. Will do some more tests.
- 18:25 Design #560 (Closed): CoCoALib/io.H
- Is the fn @InputFailCheck@ useful at all?
Would it not be clearer to write explicitly:... - 17:29 Design #404 (Feedback): deg(F,X) instead of MaxExponent(F,X) ?
- No problems arose when I made the change.
Status -> feedback - 15:23 Feature #554 (Closed): CoCoALib-Normaliz interface: cannot print a cone
- We should add a fn to print out a @cone@ object.
All values should be printable (if only for debugging)
09 May 2014
- 22:27 Design #551: Reconsider overloaded virtual mem fns
- Just a hint to find easily those bits of code which need to be reviewed: look for @using@ (without @std@) inside the ...
- 17:09 Design #551 (New): Reconsider overloaded virtual mem fns
- The warning flag about @-Woverloaded-virtual@ suggests that it may be better to avoid overloading virtual fns, _i.e._...
- 13:02 Design #550 (New): add myResolution member field to ideal and (sub)module
- 13:00 Design #455: Which sets of generators in an ideal?
- A similar problem is storing HilbertFunction and resolution in the ideal/module
- 12:58 Feature #409: Minimal syzygies (optimized implementation)
- There is a naive implementation (compute MinGens, then syz, then minimalize).
Here we are talking of the optimized i...
08 May 2014
- 12:30 Feature #218: CoCoALib normaliz interface
- I implemented additional return functions (step 1 in my update on issue #204).
The myComputation functions should be...
06 May 2014
- 11:47 Support #302: Compilation on M$Windows: Visual Studio
- Ahhh! OK I have fixed @mpz_log@ now; sorry, I had overlooked a @M_LN2@.
- 11:37 Bug #547: elim using RingTwinFloat triggers error "SERIOUS"
- simpler example: both NewFractionField and NewRingTwinFloat seems necessary to trigger the error...
05 May 2014
- 20:17 Support #302: Compilation on M$Windows: Visual Studio
- Made the changes requested in previous comment.
No idea why you are not seeing the updated @mpz_log.c@...?
- 15:53 Support #302: Compilation on M$Windows: Visual Studio
- One addition that I forgot to mention: I had to include...
- 19:46 Bug #547: elim using RingTwinFloat triggers error "SERIOUS"
- I tried the same input with lower precisions and got @InsuffPrec@ errors; but when I quit CoCoA-5 there were quite a ...
- 19:44 Bug #547 (New): elim using RingTwinFloat triggers error "SERIOUS"
- The following (C5 input) provokes a @SERIOUS@ error...
02 May 2014
- 16:12 Bug #538 (Resolved): Compilation problem in TmpMorsePaths.C
- I have modified th fn signature to teh following:...
- 14:48 Support #302: Compilation on M$Windows: Visual Studio
- OK I have modified @mpz_log.c@; should be fine now.
Also I have CVSed everything.
@Christof: could you confirm th... - 11:21 Support #302: Compilation on M$Windows: Visual Studio
- Thanks, that should make the compilation a lot easier! I can test it next week, is it CVSed?
Note that there is also ...
30 Apr 2014
- 18:38 Support #302: Compilation on M$Windows: Visual Studio
- I have removed most uses of @size_t@ in CoCoALib.
The template fn @len@ now does an automatic cast to @long@ from @s... - 14:39 Support #302: Compilation on M$Windows: Visual Studio
- I believe I have fixed the overloading problem, and replaced @M_PI@ with @4*atan(1.0)@.
Right now I don't have a g...
29 Apr 2014
- 17:32 Support #302: Compilation on M$Windows: Visual Studio
- For the new normaliz version I did again a compilation on Windows. Here are my findings for CoCoALib 0.99533:
The ...
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