CoCoA » CoCoALib

25 May 2020

10:10 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 ... Anna Maria Bigatti

09:32 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 ... John Abbott

23 May 2020

14:45 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... John Abbott

14:43 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... John Abbott

20 May 2020

14:17 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... Anna Maria Bigatti

13:33 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... John Abbott

13:30 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.... John Abbott

13:27 Support #1452 (Feedback): Release CoCoALib-0.99710

Anna should register her time on this issue, and then close it.
John Abbott

13:26 Bug #1449 (Closed): Bivariate factor bug: sometimes a factor is reducible

John Abbott

10 May 2020

12:14 Bug #1458 (In Progress): Redesign interrupt mechanism?

The problem lies in the design.
To avoid performing a potentially costly check too often, I copied the mechanism f... John Abbott

12:06 Bug #1458 (Rejected): Redesign interrupt mechanism?

I have just made @SmoothFactor@ interruptible. Testing revealed disappointing performance.... John Abbott

11:57 Feature #1457 (In Progress): Make SmoothFactor interruptible

I have added the obvious call to @CheckForInterrupt@ in the main loop in @SmoothFactor@ (just for @BigInt@).
Testi... John Abbott

11:54 Feature #1457 (Closed): Make SmoothFactor interruptible

The following is disappointingly slow:... John Abbott