CoCoA » CoCoA-5

24 Apr 2013

18:00 Bug #344: basic_string::erase error in interpreter

The same error occurs even when the input is syntactically correct (but without final newline):... John Abbott

15:16 Bug #344: basic_string::erase error in interpreter

Found by Giulia Marconi.
John Abbott

15:15 Bug #344 (Closed): basic_string::erase error in interpreter

Save the following in a file, and then use send-region (without final newline) to send it to CoCoA:... John Abbott

16:24 Bug #345: Interpreter interrupt delayed confusingly

The interrupt can be delayed longer than I thought!... John Abbott

16:18 Bug #345 (Closed): Interpreter interrupt delayed confusingly

The following behaved unexpectedly in CoCoA-5 via emacs:... John Abbott

08:19 Bug #343: Interpreter SEGV

In any case I get @abort trap@, not @segv@ Anna Maria Bigatti

08:09 Bug #343: Interpreter SEGV

I get the same error calling directly... Anna Maria Bigatti

23 Apr 2013

16:43 Bug #343 (Closed): Interpreter SEGV

I get a SEGV when I send the following file to CoCoA-5 from an Emacs buffer (using send-file):... John Abbott

17 Apr 2013

15:01 Support #341 (Closed): Remove/replace the word "vector" in the manual

The C5 manual refers to the concept @vector@ but should instead refer to @ModuleElem@, right? John Abbott

16 Apr 2013

18:49 Support #225 (Feedback): HilbertBasis: cocoa vs normaliz

Anna Maria Bigatti

08 Apr 2013

16:55 Support #338: MacOS version with static gcc libraries

First try in public version 10.6. Anna Maria Bigatti

16:50 Support #338 (Closed): MacOS version with static gcc libraries

Compiling CoCoA-5 with static libraries would avoid annoying multiple releases for 10.5, 10.6, ...
C. Soeger succesf... Anna Maria Bigatti

16:39 Feature #336: Mat(Module) should give error

pulic version for macos-10.6 Anna Maria Bigatti

16:30 Feature #336 (Feedback): Mat(Module) should give error

Anna Maria Bigatti

15:36 Feature #336 (Closed): Mat(Module) should give error

Attempting to compute @Mat(M)@ where @M@ is a module should give an error which refers the user to @GensAsRows@ and @... John Abbott

16:09 Feature #273: Package for Polynomial Algebra Homomorphisms

Giulia has done:
* not much (because the module impl had too many holes)
For next time she will:
* proceed wit... John Abbott

15:52 Feature #200: add modules and module operations

New module fns to add:
* @rank@
* @IsIn@
* equality test
John Abbott

05 Apr 2013

17:33 Support #333 (Feedback): manual entry for "indent"

Anna Maria Bigatti

11:54 Feature #216: Janet Bases: port function into CoCoA-5

First demo in CoCoA-5 ;-)... Anna Maria Bigatti

04 Apr 2013

16:54 Support #334 (Closed): CoCoAManual: entry for "and", "or", "not" operators

It is not easy to obtain the manual page for the logical operators @and@, @or@, @not@.
Can it be made easier?
John Abbott

14:43 Support #333 (Closed): manual entry for "indent"

Anna Maria Bigatti

28 Mar 2013

16:07 Feature #18: Printing matrices: I/O unified style for CoCoA-5?

JAA has just changed slightly the way matrices are printed: removed two newlines.
The newly changed code would produc... John Abbott

27 Mar 2013

19:30 Design #332 (Closed): Approx pts preprocessing fns

I have just added the approx pts preprocessing fns to CoCoA-5.
This issue is about deciding the most appropriate int... John Abbott