CoCoA » CoCoA-5

03 Oct 2014

12:03 Support #632: MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.

I have revised some impls in @CoCoALibSupplement.C@ to avoid some warnings by Clang/LLVM; the problem derived from th... John Abbott

12:00 Support #632: MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.

Currently the edit has to be done by hand.
Is it worth trying to add the flag automatically? (_e.g._ during config... John Abbott

11:57 Support #632 (Closed): MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.

Recent MacOSX compilers produce lots of (spurious?) warnings when compiling BOOST code.
The warnings can be suppre... John Abbott

25 Sep 2014

14:35 Support #629: Windows-GUI: compilation with MinGW

== Download and unpack Boost 1.56
http://sourceforge.net/projects/boost/files/boost/1.56.0/
start bootstrap.bat g... Anna Maria Bigatti

13:44 Support #629: Windows-GUI: compilation with MinGW

== Download and unpack GMP 6.0.0a
https://gmplib.org/download/gmp/gmp-6.0.0a.tar.lz
(might need to install zlib... Anna Maria Bigatti

13:43 Support #629: Windows-GUI: compilation with MinGW

(Following and updating Jan Limbeck's notes)
== Download QT 5.3.2 32 Bit with MinGW compiler
http://download.qt-... Anna Maria Bigatti

11:13 Support #629 (In Progress): Windows-GUI: compilation with MinGW

Instructions on how to compile with MinGW (including GUI) Anna Maria Bigatti

17 Sep 2014

17:27 Bug #612: The C5 gui does not exit properly when using the exit menu entry

This is a known bug. We had looked for it ages ago (obviously without success).
The bug appears to be "minor" in ... John Abbott

13:11 Feature #626 (New): Output Betti numbers

Taken from an email of 20140709:... John Abbott

15 Sep 2014

18:06 Support #605 (Closed): Release: CoCoA-5.1.1

Anna Maria Bigatti

18:06 Support #605: Release: CoCoA-5.1.1

Compilation of GUI for windows by Jan Limbeck (thanks!)
tested, worked, published!
all done now
Anna Maria Bigatti

12 Sep 2014

17:29 Support #605 (Resolved): Release: CoCoA-5.1.1

Anna Maria Bigatti

10:43 Feature #622: New function: RandomSubset

done. still missing: documentation, tests.
Would it be useful in CoCoALib? maybe just a random subset of 1..n? Anna Maria Bigatti

10:38 Feature #622 (Closed): New function: RandomSubset

Sometimes "all subsets" are far too many (compute how many! ;-) to fit into memory.
So checking a property on a suit... Anna Maria Bigatti

11 Sep 2014

17:51 Bug #519: GUI: fix DEFINES in makefile

Anna has asked Limbeck to attempt compilation -- waiting for his feedback.
John Abbott

17:49 Support #605: Release: CoCoA-5.1.1

Missing C5 GUI for linux (will probably not happen -- too many problems with QT).
Missing C5 GUI for Microsoft (hopi... John Abbott

17:43 Feature #484 (Closed): Evaluate in other ring (was called :: in CoCoA-4)

John Abbott

17:42 Feature #270 (Closed): Distribution for linux

John Abbott

17:40 Support #541 (Closed): Unify releases for Linux 32 and Linux 64

John Abbott

17:40 Feature #245 (Closed): Meaningful error for functions defined in "missing" external library

John Abbott

17:39 Feature #204 (Closed): NmzComputation: the powerful NormalizComputation function in CoCoA-5

John Abbott

17:38 Bug #104 (Closed): Misprints suggestions: Z --> ZZ

John Abbott

08 Sep 2014

12:46 Support #605: Release: CoCoA-5.1.1

Done for macos > 10.6 and for linux 64bit Anna Maria Bigatti

05 Sep 2014

16:54 Support #616 (Closed): Release: CoCoA-5.1.2

Everything for the release
<check version number for CoCoALib release>
<cvs checkout in snapshot dir>
cd <snap... Anna Maria Bigatti

16:14 Bug #104 (Feedback): Misprints suggestions: Z --> ZZ

After a last look at the code I agreed with John's choice (2) in mesg 1: just to add the very special cases for "Z" a... Anna Maria Bigatti

11:51 Design #294 (Closed): BuiltInFunctions: General "OneLiner" for arguments of different type

Documented in
http://cocoa.dima.unige.it/cocoalib/doc/html/BuiltInFunctions.html
and in ICMS slides
https://www.rese... Anna Maria Bigatti

11:43 Design #307 (Closed): Value::from makes BigIntValue::fromInt obsolete?

Anna Maria Bigatti

11:38 Support #456 (Closed): CoCoAManual: New structure for manual?

Anna Maria Bigatti

11:20 Feature #615 (Closed): Resume MayerVietorisTreeN1

Done Anna Maria Bigatti

11:19 Feature #615 (Closed): Resume MayerVietorisTreeN1

Add MayerVietorisTreeN1 to CoCoA-5 Anna Maria Bigatti

04 Sep 2014

18:31 Support #556 (Closed): CoCoAManual: improve part on tagging

Checked how it works (I didn't know myself...), moved chapter in "types" (instead of "input/output").
Not perfect, b... Anna Maria Bigatti

14:05 Feature #614 (In Progress): Add functions based on MayerVietorisTree

Anna Maria Bigatti

14:04 Feature #614: Add functions based on MayerVietorisTree

Added ... Anna Maria Bigatti

14:03 Feature #614 (In Progress): Add functions based on MayerVietorisTree

CoCoA-4 had quite a few functions based on MayerVietorisTree (via CoCoAServer).
Port them properly in CoCoA-5. Anna Maria Bigatti

12:54 Bug #321 (Closed): interpreter proposes no near misses for "bin"

After some testing Anna and John approve the idea in comment 8 (already implemented).
We have also increased the m... John Abbott

12:39 Support #338 (Closed): MacOS version with static gcc libraries

Since Mac OS X 10.5 is now more than 5 years old, we have decided to stop worrying about it (for the binary releases).
John Abbott

12:32 Design #595 (Closed): rename BigIntValue, IdealValue --> INTValue, IDEALValue? or even INT, IDEAL?

John Abbott

12:29 Support #488 (Closed): CoCoAManual: Help page for porting old C4 code to C5

John Abbott

12:22 Support #286 (Closed): How to test (automatically) a user defined CoCoA function

John Abbott

12:18 Bug #552 (Closed): C5 BuiltinFunctions.c fn RingElem

Anna explains that the ugly interface was devised to allow a C5 user to create another poly ring whose indets have th... John Abbott

12:05 Bug #132 (Closed): BringIn should allow reduction modulo p

Closing even though it only partly resolves the problems with @BringIn@. I'll create a new, more precise issue. John Abbott