Activity
From 13 Aug 2016 to 11 Sep 2016
08 Sep 2016
- 11:45 Design #920 (New): Empty matrix: warning, error, or empty matrix?
- Currenty @matrix([[]])@ returns @matrix(QQ, [[]])@ (1 row, 0 cols) and @matrix([])@ gives error (I've just made a "be...
07 Sep 2016
- 17:09 Bug #918 (Feedback): UniversalGBasis: sometimes gives error
- Fixed.
The list to create the matrix is empty (special case: monomial input), so CoCoA didn't know how to set the nu...
05 Sep 2016
- 15:44 Feature #744 (In Progress): Handle interrupts more helpfully
- We should try to get this done for 5.1.6!
- 15:40 Feature #708 (In Progress): ExternalLib Normaliz: verbose flag?
- Perhaps we can finish this on Wednesday (2016-09-07)?
- 12:39 Design #478 (Closed): Use of dollar-dot ($.) in packages
- I'm not realy sure what the difference between "reject" and "close" is.
In this case I prefer to "close" (perhaps be...
02 Sep 2016
- 15:55 Design #478: Use of dollar-dot ($.) in packages
- John Abbott wrote:
> Should I "close" or even "reject" this issue?
I agree. I think we should "reject"
- 14:18 Design #478 (Feedback): Use of dollar-dot ($.) in packages
- JAA notes that the dollar-dot prefix (or perhaps also the full prefix?) is necessary for package local variables.
... - 14:49 Bug #712 (In Progress): External Libs: missing dependencies in Makefiles
- In a perfect world the CoCoA files which connect to external libraries should depend on the corresponding header file...
- 13:45 Bug #918 (In Progress): UniversalGBasis: sometimes gives error
- A simpler failing case is:...
01 Sep 2016
- 16:02 Bug #918: UniversalGBasis: sometimes gives error
- try now (just checked it the new code using @CallOnGroeberFan@)
- 15:32 Bug #918: UniversalGBasis: sometimes gives error
- The code for @UniversalGBasis@ simply makes the union of all the reduced GBases produced by @GroebnerFanIdeals@. Sho...
- 11:37 Bug #918 (Closed): UniversalGBasis: sometimes gives error
- The following input produces an error (cannot index empty list)...
31 Aug 2016
- 16:06 Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream")
- Yes, it would require some modification to the interpreter.
It would anyway be interesting to have such "stream" o... - 14:36 Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream")
- John Abbott wrote:
> I have in mind a "stream", so the user could write CoCoA code like the following:
> [...]
O... - 14:28 Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream")
- but there is no such thing in CoCoA-5....
- 14:28 Design #917: CallOnGroebnerFanIdeals: better to use an iterator (or a "stream")
- I have in mind a "stream", so the user could write CoCoA code like the following:...
- 14:25 Design #917 (New): CallOnGroebnerFanIdeals: better to use an iterator (or a "stream")
- The fn @CallOnGroebnerFanIdeals@ is not a good way of achieving its end.
Design and implement a better way.
25 Aug 2016
- 17:42 Support #916 (New): use command: unhelpful error if you use := instead of ::=
- Here is an excerpt from a CoCoA session containing a "typo" (OK, it's 33 degrees here, and I wasn't concentrating)
<...
22 Aug 2016
- 16:42 Support #915: When is a semicolon needed to end a statement/command?
- This question came to me as I was writing the tutorials for CoCoA-5. I actually thought that the final semicolon was...
- 16:06 Feature #912: Add TUTORIALs to online manual
- As a "proof of concept" I have written and checked in two tutorial pages: 0 (ciao) and 1 (manual).
I'll see what Ann... - 16:05 Feature #912 (In Progress): Add TUTORIALs to online manual
- Here is a proposal for how we could organize tutorials as manual pages in CoCoA-5.
Tutorial Content
0 ...
20 Aug 2016
- 22:04 Support #915 (New): When is a semicolon needed to end a statement/command?
- Some commands do not need a semicolon to make them happen....
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