Activity
From 18 May 2020 to 16 Jun 2020
16 Jun 2020
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20:03 CoCoALib Design #1462 (In Progress): Change CoCoA_ERROR into CoCoA_THROW_ERROR
- I have started. Defined the new macros @CoCoA_THROW_ERROR@ (drop in replacement for current @CoCoA_ERROR@).
Also de... -
16:55 CoCoALib Design #1462 (Closed): Change CoCoA_ERROR into CoCoA_THROW_ERROR
- I suggest changing name of the macro to *@CoCoA_THROW_ERROR@* so that it i obvious to the reader that the error objec...
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20:01 CoCoALib Feature #1457 (Feedback): Make SmoothFactor interruptible
- Speed test was OK. Also improved impl of @SmoothFactor@, but see #1463.
Checked in.
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16:29 CoCoALib Feature #1457 (Resolved): Make SmoothFactor interruptible
- The problem is that @SmoothFactor@ has two (nested) loops either of which can be slow; but I had inserted a call to @...
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19:56 CoCoALib Design #1463 (Closed): SmoothFactor: use FactorMultiplicity
- @SmoothFactor@ contains almost a duplicate implementation of @FactorMultiplicity@.
Tidy up: Make @SmoothFactor@ ca... -
19:54 CoCoALib Slug #1170: SmoothFactor: slow when a factor is found
- The given example is no longer slow.
The trick of testing for primality is used only when @RemainingFactor@ is not t... -
16:50 CoCoA-5 Bug #1412: Emacs UI: font size
- See also @https://stackoverflow.com/questions/2238418/emacs-lisp-how-to-get-buffer-major-mode@
Emacs BUG: It seems... -
16:45 CoCoALib Bug #1458 (Rejected): Redesign interrupt mechanism?
- What I wrote in comment 5 was perhaps once correct, but not any longer.
This bug did not exist where I thought it ex...
10 Jun 2020
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16:20 CoCoA-5 Feature #1461: Automatic mapping for multiplication?
- use try/catch for better error message?
direct use of myMulByCoeff for efficiency? Is it worth it? (John guesses not) -
16:17 CoCoA-5 Feature #1461: Automatic mapping for multiplication?
- Talking with John, getting bored in the hospital ;-)
first implementation
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16:06 CoCoA-5 Feature #1461 (Closed): Automatic mapping for multiplication?
25 May 2020
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10:10 CoCoALib Design #1460: Name of TensorMat; change to KroneckerProd?
- John Abbott wrote:
> Another matter is *where* to put the defn of the function.
> Currently @TensorMat@ is defined ... -
09:32 CoCoALib Design #1460: Name of TensorMat; change to KroneckerProd?
- Another matter is *where* to put the defn of the function.
Currently @TensorMat@ is defined in @MatrixSpecial.C@; I ...
23 May 2020
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14:45 CoCoALib Design #1460: Name of TensorMat; change to KroneckerProd?
- I re-implemented the fn because I had forgotten (or didn't realise) that it was already in CoCoALib.
At the very lea... -
14:43 CoCoALib Design #1460 (Closed): Name of TensorMat; change to KroneckerProd?
- CoCoALib has a function called @TensorMat@.
The operation is also known as *Kronecker product* of matrices. The wik...
20 May 2020
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14:17 CoCoALib Feature #1395: SHA checksum for released code
- John Abbott wrote:
> I see that the SHA cecksum is in the "version" column; I think it might be more readable in the... -
13:33 CoCoALib Feature #1395 (Feedback): SHA checksum for released code
- I see that the SHA cecksum is in the "version" column; I think it might be more readable in the "notes" column.
Is t... -
13:30 CoCoALib Support #1338 (Closed): Release CoCoALib-0.99700
- We never officially released 0.99700 because issue #1449 came up just as we were about to announce.
So officially 0.... -
13:27 CoCoALib Support #1452 (Feedback): Release CoCoALib-0.99710
- Anna should register her time on this issue, and then close it.
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13:26 CoCoALib Bug #1449 (Closed): Bivariate factor bug: sometimes a factor is reducible
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