Activity
From 19 Jan 2019 to 17 Feb 2019
15 Feb 2019
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22:46 CoCoA-5 Bug #1244 (In Progress): MSatLinSolve: req minor improvements
- Currently @MSatLinSolve@ appears to accept matrices over finite fields; probably it should require the ring to be cha...
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- At the moment, input is only via *@GetLine@*, which naturally reads a whole line as a string.
Currently we cannot ... -
14:28 CoCoA-5 Feature #1243: New function: Read a string into a list (of RingElem) -- CoCoA-5
- John Abbott wrote:
> After lunch (rather disappointing fish-and-chips in the mensa), I now think that trying to impo... -
- After lunch (rather disappointing fish-and-chips in the mensa), I now think that trying to impose a "list syntax" is ...
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- Here are some thoughts:
# in the current (prototype) implementation the natural way to read inputs is line-by-line; ... -
- I admit I would have found this useful in a number of occasions.
I had followed the same workaround as Ange...
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- Yes, I definitely have @READLINE@ -- it works!
It is true that *@READLINE@* is included in the _interpreter,_ and ... -
- John Abbott wrote:
> On my computer *@READLINE@* does not appear even though CoCoAInterpreter has been compiled with... -
- I am now inclined to change my mind about my comment 2 above. As Anna says, the info is directly available from @Ver...
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- Currently it is implemented as...
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- Good, we're agreed. I've fixed it too -- we'll merge when I'm in Genoa.
I do still have a minor doubt about the emp... -
- OK, convinced.
If he actually wrote a progam where he needed to handle the 1-case (and had to design his own workaro... -
- I do note that *@CartesianProductList([])@* returns *@[]@* without warning (or error, obviously).
I *might* be wil... -
- I can try asking the student again for a copy of his program. However, the student was fairly good at programming, a...
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- hmmmmm, true.
I had been reasoning too mathematically....
I do not much like it though.
should instead return an... -
- John Abbott wrote:
> What about the other junk in *@io.cpkg@*?
>
> * *@format@* is exported
and is used
> *... -
- What about the other junk in *@io.cpkg@*?
* *@format@* is exported
* *@SprintTrunc@* appears in the CoCoA-5 manua... -
- I have just looked quickly on internet for information about the unix command *@fold@*:
* it seems there are three s... -
- John Abbott wrote:
> JAA thinks we can remove *@StarPrint@* and *@StarPrintFold@* from the CoCoA-5 manual (and also ... -
- The mailing list is now under google, so I believe we have nothing to do about that.
I need to understand better abo...
14 Feb 2019
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- OK, I'll test it on Mac when you are in Genova
13 Feb 2019
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- Presumably the list syntax should be the same as what CoCoA prints: ","-separated entries inside square brackets [].
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- Ange asked whether it would be possible to have a function like @ReadExpr@ but which reads a list of ringelem (or a l...
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- I have used the BOOST "asio" library. On my machine compilation requires the linking flag *@-lpthread@*
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- I have opted for the following design in the first impl:
@OpenSocket@ creates a @RECORD@ with two fields *@send@* an...
08 Feb 2019
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- When we switch to C+11/C++14 consider replacing some explicit type declarations with *@auto@*.
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- The "squarefree" version should only be for polynomials because it is too costly (in general) to tell if an integer i...
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- There was just one test. I have just tried it, and it worked. So closing.
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- We should check that our website is GDPR compliant -- I have some doubts about the "visitor counter".
Strictly we sh... -
- Can we make the function return also the versions of the external libraries as in *@VersionInfo@*?
Is it worth doing... -
- Qui sotto sono le cose che sper(iam)o di fare durante la mia visita:
* sincronizzare col CVS
* far funzionare VPN ... -
- Questo e` un compito finto. Il suo scopo e` solo di raccogliere (nel primo commento?) un elenco delle cose da fare d...
29 Jan 2019
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- JAA thinks we can remove *@StarPrint@* and *@StarPrintFold@* from the CoCoA-5 manual (and also from *@io.cpkg5@*)
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- The bug would found by a student in Passau (Bernhard Andrashko).
His program misbehaved when computing @CartesianPro... -
- I believe *@CartesianProductList@* handles wrongly the case of a list with just 1 entry:...
21 Jan 2019
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- It would be helpful to have some examples (perhaps even a family of examples).
This should help the developers, and ... -
- Eduardo Saenz de Cabezon has horrible monomial ideals with 500 indets and 500 gens.
Even with just 50 gens it takes ...
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