Activity
From 25 Jan 2017 to 23 Feb 2017
20 Feb 2017
- 13:40 Feature #872 (In Progress): LinSolve for matrices over FFp
- Currently I am just adding the "keyword" *@MatrixFp@*
Some code has already been written, and it is in the file @sr... - 13:23 Feature #82: C++11 compatibility questions
- How does this issue differ from issue #83?
- 13:19 Feature #1010: C++11: Mario's Hilbert scheme code
- Mario makes essential use of various C++11 featues (_e.g._ @auto@ variable declarations).
The problem is that CoCo... - 13:14 Feature #1010 (New): C++11: Mario's Hilbert scheme code
- Mario would like to incorporate his Hilbert scheme code, but to do so he must compile with c++11 (because he uses sev...
- 13:12 Support #861: Janet basis code: TmpJB files give some problems with C++11 (using CLANG/LLVM)
- @Winfried: could you check whether this problem persists in the latest version of CoCoALib?
There is version from 16...
17 Feb 2017
- 08:00 Slug #777: SLUG: elimination
- Apart from the improvements we can do for @elim@ (and are about to do ;-)
I think @myFinalizeGBasis@ can be improved...
16 Feb 2017
- 13:27 Slug #1009 (Closed): coefficients for MinPoly e Frobenius
- The function creating the vector of coefficients (wrt a QB) can be improved.
(this is an internal and costly functio... - 13:17 Slug #777: SLUG: elimination
- The same example computed using @MinPolyQuot@ is much faster: about 0.2s :-)
Maybe @elim@ can be programmed to us... - 13:14 Slug #777 (In Progress): SLUG: elimination
- I happened upon the file for the example, and tried it with @SetVerbosityLevel(1999)@.
It seems that much of the tim... - 12:45 Feature #962: General verbose mode?
- How about starting with just two ranges?
1--9 for users
10--??? for CoCoA packages and CoCoALib
I had also consi... - 08:36 Feature #962: General verbose mode?
- I prefer the mnemonic number of digits. So I suggest
1 digit -- free for users
2 digits -- cocoalib and cocoa pac...
15 Feb 2017
- 18:40 Feature #962: General verbose mode?
- Anna's idea of reserving certain ranges for different "levels" of function appeals to me. I think her ranges are too...
- 18:20 Feature #1008 (Feedback): square function
- All tests pass. I have now checked in the change. ==> feedback
13 Feb 2017
- 14:47 Bug #1004 (Feedback): In scripts: use portable test for absolute paths
- No problems has been reported so far, so moving to "feedback".
I think the solution I have chosen should be compat... - 14:44 Feature #1008 (Resolved): square function
- OK, then we agree to eliminate the function @square@. It will disappear the next time I do a check in (later today?)
- 09:44 Feature #1008: square function
- If we had a @square@ we should document how it differs from @power(x,2)@. So I think we'd better not.
If we have @m...
12 Feb 2017
- 16:20 Feature #1008 (In Progress): square function
- So far we have not really felt the need for a @square@ function in CoCoALib (presumably).
So maybe it does not mak... - 16:19 Feature #1008: square function
- A search for @square@ showed that there had been a @square@ function for @RingElem@, but that it was removed (presuma...
- 16:14 Feature #1008 (Closed): square function
- In @utils.H@ there is a fn called @square@ defined only for @double@. It used only in @ApproxPts.C@.
I am sure th...
10 Feb 2017
- 17:33 Feature #962: General verbose mode?
- I think we should set some rules like:
1 - 9 (or to 99) reserved for users.
100 - ?? for higher cocoa/cocolib fu...
01 Feb 2017
- 21:49 Feature #1005: Makefile: install target for CoCoALib
- I have added some lines to copy documentation and examples:
* @doc/CoCoALib.pdf@ is copied into @/usr/local/include... - 16:51 Feature #1005 (In Progress): Makefile: install target for CoCoALib
- I have already written a first *@install@* target for CoCoALib (and a first attempt to use it required a system reins...
- 16:43 Feature #1005 (Closed): Makefile: install target for CoCoALib
- There should be an *@install@* target for CoCoALib.
- 21:44 Bug #1004: In scripts: use portable test for absolute paths
- Anna reports that the modified script worked as desired on M$ plaform.
So I have changed the other scripts (which ne... - 14:18 Bug #1004 (In Progress): In scripts: use portable test for absolute paths
- I have found a plausible solution on StackExchange (256434):
the following (Bourne) shell function was given as a so... - 14:10 Bug #1004 (Closed): In scripts: use portable test for absolute paths
- Anna has just reported that some scripts give incorrect errors about paths not being absolute.
The problem probabl... - 14:07 Support #976: configure: auxiliary scripts should be consistent about error messages
- I am happy with the format of the printed error messages. It remains to decide between @/dev/stderr@ and @/dev/stdou...
30 Jan 2017
- 07:55 Feature #1001: CoCoALib: ideas for student projects
- Translate a cocoa-5 function from a package into CoCoALib.
* *@GCDList@* (@coclib.cpkg5@)
* *@FactorUnivariate@* ...
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