Activity
From 13 Jun 2012 to 12 Jul 2012
11 Jul 2012
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15:24 Bug #207: BuiltIn Normaliz functions not available in C5 gui
- ... work in progress ...
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- *Functions("$binrepr");* from CoCoA-4 doesn't work and has been replaced by
*describe ("$binrepr");* (as the error m... -
- Now there are dedicated files *BuiltInFunctions-GSL* and *BuiltInFunctions-Normaliz* for these two external libraries...
10 Jul 2012
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- hmmmm, I guess that the GUI compilation does not see/set the compilation flags for external libraries from *configura...
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12:22 Bug #207 (Closed): BuiltIn Normaliz functions not available in C5 gui
- It works with the CoCoAInterpreter, but not in the gui.
@# NormalizComputation(Cone, ["HilbertBasis", "HilbertPol...
06 Jul 2012
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- Fixed.
(Even on a Mac) Emacs distinguishes cases. Just to make sure I suggest to check-out BuiltinOneLiners.C first... -
- During linking BuiltInOneLiners.o cannot be found.
I could have somethink to do with the name of the .C file, it has...
05 Jul 2012
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- split into 4 files:
- *BuiltInFunctions.[CH]*
- *BuiltInOneLiners.[CH]*
next step: split out functions from external... -
- (Added myFieldNamesStrings in Interpreter.[CH] for Record)...
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- Now the empty function reads and uses the input record as well:...
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- Now available in BuiltinFunctions.C an "empty" function ...
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- Write a function called *InputForm* (as in Mathematica) for printing strings with quotes and escaped characters
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- This function should also return included external libraries and possibly their version
04 Jul 2012
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- Should we also separate builtin function from external libs? (I think so)
if so, should we have
*BuiltinFunctionsNo... -
- Proposal for most powerful/flexible function to access *Normaliz* capabilities
(specific functions like *NormalizHil... -
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09:50 Bug #98 (Closed): RealRoots should use IsRational
- No further problems have surfaced, so closing the issue.
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- Also *First([])* and *Last([])* were buggy: fixed
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- The problem is in the function *First(L,N)* when N is larger than the length of L.
Fixed.
03 Jul 2012
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- Whatever the user error is, CoCoA should never crash. Investigate....
29 Jun 2012
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- We have modules in CoCoALib.
Just mimick ideals to add modules..... will it be that easy?
Probably we'll have som... -
- Problem for the GUI release:
even though it works reasonably well, there is a bug related to the fact that (by defau... -
- Per chiarirci le idee prima di spargere la voce...
*relatore Informatica*: Giovanni Lagorio? Paola Magillo?
*ge...
28 Jun 2012
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- added to script generation of pre-release for cocoa-5.0.3 for Mac emacs
(and made pre-release)
26 Jun 2012
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- John Abbott wrote:
> Will we use the banner in the GUI?
I think it is nice to have something looking like "I'm re... -
- I placed the definition of the banner in the files *Banner.[CH]*.
I do not like adding a separate file for such a sm... -
- I have the first "complete" version of *cocoa5-cvs-snapshot*.
* It assumes the cvs copy in my "0.99/snapshot" directo... -
- I've found this bug (among the other "surprise" and rare occurrences) is caused by *make; make;* which seemed to occ...
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- Sometimes we get this mysterious message when starting the GUI....
25 Jun 2012
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- I've created on my computer a "snapshot" directory for the "current cvs snapshot" where I should compile (and also ge...
22 Jun 2012
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- Another problem...
21 Jun 2012
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- John Abbott wrote:
> No idea why it was so slow before :-(
I had a similar problem to what you described yesteray... -
- I think this latest proposal is a good start. It contains the most useful information, and the names of the fields a...
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- I suggest removing the @CoCoA@ prefix from the compilation date, the compiler name, and the compilation options.
I... -
- see above
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- I changed the relevant lines (near 2910) in @Interpreter.C@:...
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- CoCoALib produces a "mixed rings" error in the following example; CoCoA-5 does not intercept the error at the level o...
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12:39 Feature #193: BuiltinFunctions.C getting too long (2000 lines)
> I think we have to make two variables *@vector<NameFunPair> builtIns;@*
You can probably keep a single variabl...-
- One proposal for splitting is
- file A: general macros and templates
- file B: all oneliners (the easy ones) with... -
- Can we split BuiltinFunctions.C so that it is easier to update and faster to compile?
20 Jun 2012
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- I did @make veryclean@; sync with CVS, and @make@.
Now mine takes about a minute too... very odd!
No idea why it ... -
- John Abbott wrote:
> The following example comes from an exercise I gave during _Algebra Computazionale_
> [...]
>... -
- Compare these...
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- How to get the (string) values out of *BuildInfo.C* ?
At the moment there is...
19 Jun 2012
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- The following example comes from an exercise I gave during _Algebra Computazionale_...
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- added VersionInfo.
fixed documentation.
This could also return the other info in BuildInfo (such as compilation f... -
- I have added "division by a scalar" for matrices and lists; not added anything to the documentation, nor any example/...
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- Claudia reports that @Matlab@ allows the user to write @M/2@ to mean @(1/2)*M@. JAA finds this reassuring because it...
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- The function is called *PrintCoCoA5Banner*.
I'm checking it all in.
If by default it is printed badly in teh GUI we... -
- The cause of the problem is a design bug in CoCoALib (see issue #190).
As a consequence I shall close this issue.
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- If you add...
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- @Valgrind@ even complains about the following two lines!!...
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- According to *@valgrind@* the following input is enough to do damage:...
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- I finally reduced the example: (quite a lot reduced ;-)
it seems due to having both a redefinition of the PolyRing a... -
- The problem appears to be a *@RingHomValue@* in the interpreter which has a reference to a CoCoALib *@RingHom@* which...
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- Laura's code works fine on my Linux VM.
However, *@Valgrind@* confirms that there is a memory access problem (seems ...
18 Jun 2012
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17:18 Feature #188: CoCoAManual: entries for operators
- John Abbott wrote:
> How would a student find out what @><@ means in CoCoA?
> How to have manual pages for operator... -
- Recompiled with MemPool debugging and linking with @debug_new.o@
The problem disappears... this may be enough to let... -
14:32 Bug #189 (Closed): malloc ERROR
- I get the following error...
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- John Abbott wrote:
> @Anna: could you explain your preference for two separate functions rather than a single functi...
15 Jun 2012
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- I have asked some students (and colleagues) about writing @M/2@ where @M@ is a matrix. The replies were quite varied...
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- I believe the Linux kernel uses odd/even version numbers to distinguish between public releases and interim versions....
14 Jun 2012
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- Added new test *@test-RingElem1@* which currently just does some simple sanity checks on @gcd@ and @lcm@.
Cleaned ... -
- Fixed the wrong result -- it was a bug in CoCoALib.
Fixed the type error (in @Builtin.C@) but fix is rather *ugly*.
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- How would a student find out what @><@ means in CoCoA?
How to have manual pages for operators in CoCoA?
Here is a... -
- @Anna: could you explain your preference for two separate functions rather than a single function?
JAA has a (mild...
13 Jun 2012
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- I added a mechanism to make it simple to change the date in the manual.
So that *? CoCoAManVersion* prints the ver... -
- I added the functions *CoCoAVersion()* and *CoCoALibVersion()*.
Before I cvs it all in, how should the "version" fil... -
- It is reasonably easy now to make a new CoCoALib (snapshot) release.
On the other hand making a new CoCoA-5 is *quit...
12 Jun 2012
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