Activity
From 15 Mar 2017 to 13 Apr 2017
13 Apr 2017
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17:29 Feature #92: Error Codes
- Anna Maria Bigatti wrote:
> There are some notes about "classes of errors" in the CoCoALib documentation for @error@... -
- There are some notes about "classes of errors" in the CoCoALib documentation for @error@, section "=== new improved l...
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- There are some notes about "classes of errors" in the CoCoALib documentation for error, section "=== new improved lis...
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14:56 Feature #743: Better errors: give supplementary info about the error
- I agree that resolving this issue will take more time than we can invest in the next release.
I think it would be ... -
- On the line of what I said earlier, I implemented in Interpreter.C the function @MESSAGE(err)@ to be called instead o...
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- John Abbott wrote:
> I agree that @BadArg@ is unhelpful. It would be nice to settle this matter, and it would be ni... -
- I agree that @BadArg@ is unhelpful. It would be nice to settle this matter, and it would be nice to find some guidel...
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- I'm getting quite annoyed with getting @The arg(s) given are unsuitable@ in CoCoA-5: looks like being back at the CoC...
10 Apr 2017
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- I think this issue is relatively unimportant, hence the "low" priority.
I have put it on redmine just so that we do ... -
- Here is a complete example:...
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- The following loop is curiously slow:...
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- There is also a fn called *@IsExactIroot(ans, N,r)@*. It returns a @bool@, and puts into @ans@ the truncated integer...
06 Apr 2017
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- "better safe than sorry"
the easiest and safest is to give an error when the input is negative.
Even though "Floor"... -
- John Abbott wrote:
> Currently @iroot@ computes the *truncated* integer part of the real root.
> For instance @iroo... -
- Currently @iroot@ computes the *truncated* integer part of the real root.
For instance @iroot(-30,3)@ gives @-3@ as ... -
- Some time ago we renamed @ILog2@ to @FloorLog2@, and some other similar functions.
There is still a function *@iro... -
06:01 Support #624: Wikipedia
- Here is the "wiki":https://www.everipedia.com/CoCoA/
05 Apr 2017
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- There is one aspect of the design which is not wholly satisfactory:
there is no safe way of sending logging output t...
04 Apr 2017
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- First we should decide what the public interface is to be.
* One possibility is to have 2 fns *@QuotientBasis@* and ...
29 Mar 2017
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- Current setting seems satisfactory.
Documented in cocoa-5.... not in CoCoALib.
Can we avoid this duplication of doc... -
- In conclusion: all done for the commutative case.
To do for non-commutative case (new issue).
Closing this one. -
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- Solved by issue #1036 (which is a duplicate of this issue, but I created it because a search for "LogStream" found no...
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- Already implemented: very simple. Written doc.
The only thing missing is an example.
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- On which output stream should logging messages from CoCoALib be printed?
* @cout@ mixes logging messages with stan...
28 Mar 2017
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- Anna Maria Bigatti wrote:
> Add also the syntax @LinKer(L)@ where L is a list of linear polynomials.
Modified cou... -
- Add also the syntax @LinKer(L)@ where L is a list of linear polynomials.
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- Should we postpone this issue to the next version?
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- Postpone to next version?
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- QuotientBasis returns a list of power-products ordered by increasing lex (independently of the ordering in the ring)....
17 Mar 2017
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- > In some ways the "eat up" version appeals to me more; though it might discourage casual use... (would that matter?)...
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- I'm against this idea, because I think it might be badly misused.
I see you want to apply it to IsInRadical for a ... -
- If we do choose to introduce such a function, what should its name be?
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- Introduce new function to split a poly into its homog parts.
What should the result be?
* @vector<RingElem>@ whe...
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