John Abbott's activity
From 03 Jun 2024 to 02 Jul 2024
02 Jul 2024
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21:45 CoCoALib Feature #92: Error Codes: BadIndex
- *@BadIndex@* is fine; while *@IndexOutOfRange@* is slightly more descriptive, it is harder to read and not really any...
27 Jun 2024
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21:28 CoCoALib Feature #743: Better errors: give supplementary info about the error
- This has been _urgent_ for at least 7 years... oops!
Anna's suggestions in comments 21 and 22 are good (and also K... -
21:10 CoCoALib Feature #385: Design new errors using inheritance
- I have just read through all the comments above. The suggestion in comment 14 looks to be a very good start -- I can...
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20:04 CoCoALib Feature #385: Design new errors using inheritance
- Has this been _urgent_ for the past 11 years? Oops!
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20:09 CoCoALib Design #1807 (In Progress): Error codes: "Not..." for "blah must be ..." -- change prefix
- Anna proposed this about 3 months ago. We spoke today by phone.
It is reasonable to change the _internal error code...
19 Jun 2024
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21:08 CoCoALib Slug #1049: GroebnerFan: slow examples
- I confirm 9.8s on my linux laptop with a fresh CoCoA (5.4.1x)
I also tried with coeffs in @ZZ/(32003)@ and the tim... -
21:02 CoCoA-5 Design #984 (In Progress): GroebnerFanIdeals: order matrices sometimes have "large" entries
- Here are some examples I computed a while ago -- don't remember when, but I found the file recently....
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20:56 CoCoALib Bug #1371: French students' example with GFan
- The simplest matrix which works (that I have found so far) is;...
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20:23 CoCoALib Feature #1817: OSCAR/MaRDI JSON interface
- Ah well. Nearly 4 weeks later I think the doc for the MaRDI-JSON format is much better now, and the prototype in C++...
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20:20 CoCoALib Design #1689: Automatic mapping of RHS in += etc
- I have implemented the short-cuts for @op*=@ and @op/=@. All tests pass.
One minus point... here is the (simpler)... -
19:42 CoCoALib Bug #1705: ProgressReporter: prepare for new loop?
- We should arrange to share code between *@ProgressReporter@* and *@CpuTimeout@*.
They both monitor the passage of ti... -
19:37 CoCoALib Feature #1667: GBasis over ZZ: port to CoCoALib
- I am not sure exatly how the algorithm works, but do believe that it is important to handle monomial reducers special...
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19:35 CoCoALib Feature #1676: txt2tags: include in source distribution?
- Back in March (2024) I made a new script for releasing the source with documentation: *@release-source-with-doc.sh@*
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11 Jun 2024
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15:05 CoCoALib Feature #1667: GBasis over ZZ: port to CoCoALib
- Florian will finish his PhD this summer, and then start a real job. He says he does not need to be named as a co-aut...
09 Jun 2024
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21:54 CoCoALib Bug #1705: ProgressReporter: prepare for new loop?
- I have changed the name to *@myReset@* as Anna suggested. I have made the analogous change to *@CpuTimeOut@*, which ...
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