Activity

From 25 May 2017 to 23 Jun 2017

13:15 CoCoALib Bug #1082: factor in ZZ[x] gives errors: A quick check suggests that factorization over ZZ is actually slower than factorization over QQ. This is counter-int... John Abbott
13:13 CoCoALib Bug #1082 (Feedback): factor in ZZ[x] gives errors: The old factorizer (in C) actually factorizes over ZZ, so the only fix needed was the handling of the content.
I i... John Abbott

21:33 CoCoALib Bug #1082 (In Progress): factor in ZZ[x] gives errors: The problem is content handling. See around line 282 in @factor.C@
John Abbott
21:32 CoCoALib Bug #1082 (Closed): factor in ZZ[x] gives errors: factorizing in ZZ[x] gives errors.
Rectify.
John Abbott

16:27 CoCoALib Bug #1081 (Feedback): ideal() * RingElem gives error: added tests in anna.cocoa5 Anna Maria Bigatti
16:20 CoCoALib Bug #1081: ideal() * RingElem gives error: fixed it: now testing Anna Maria Bigatti
16:19 CoCoALib Bug #1081 (Closed): ideal() * RingElem gives error: ... Anna Maria Bigatti
14:24 CoCoA-5 Bug #1080: intersect: problem with zero generators: We must remember to add some tests for various failing cases when this has been resolved.
*PS* it is a little tedi... John Abbott

19:14 CoCoA-5 Bug #1080: intersect: problem with zero generators: The problem appears to be the ctor for a @GPoly@ which does not allow @GPoly@ of 0 to be created.
Location @TMPGredu... John Abbott
19:02 CoCoA-5 Bug #1080 (Closed): intersect: problem with zero generators: There are still problems with zero generators:... John Abbott
17:24 CoCoA-5 Support #1077 (Resolved): Manual: remove old stuff about "devices": I have checked in the updated doc. Anna will check it.
John Abbott
17:22 CoCoALib Bug #1064 (Feedback): Bug in MinPolyModular (ugly prime): John Abbott
16:50 CoCoALib Bug #1064 (In Progress): Bug in MinPolyModular (ugly prime): The following example gives SEGV on the latest internal version of CoCoA:... John Abbott
16:48 CoCoALib Design #1065 (In Progress): Design: should we allow an ideal to change ring?: The students here working on translating @HomomorphismFns.cpkg5@ into CoCoALib wanted to reassign an ideal changing r... John Abbott

14:58 CoCoA-5 Support #1079 (In Progress): CoCoAManual: AffHilbertFn accepts also ideal (correct?): The fn @AffHilbertFn@ accepts a RING or an IDEAL.
The manual says it accepts only a RING.
Rectify!
John Abbott

16:37 CoCoALib Bug #1078 (Closed): makefile: ungraceful when interrupted: It seems that interrupting the building of @Makefile_dependencies@ gives the impression (to @make@) that the dependen... John Abbott
11:28 CoCoA-5 Support #1077 (In Progress): Manual: remove old stuff about "devices": I have already done some of this.
While this is not that important, I prefer to resolve it quickly, so I have left... John Abbott
11:26 CoCoA-5 Support #1077 (Resolved): Manual: remove old stuff about "devices": The CoCoA-5 manual still contain references to (input-output) "devices".
This is now very obsolete.
Clean the rel... John Abbott

19:08 CoCoA-5 Bug #670 (Feedback): Error column indicator misaligned with non-printing (unprintable) characters: This has already been done (ages ago?).
Moving to "feedback".
John Abbott
18:27 CoCoA-5 Bug #1076: EmacsUI: interrupt copies line cursor is on to bottom then interrupts: Marked as low priority because it appears to be harmless, just "unsightly".
I suspect it may be a feature of @comint... John Abbott
18:25 CoCoA-5 Bug #1076 (New): EmacsUI: interrupt copies line cursor is on to bottom then interrupts: Using Emacs, if you move the cursor away from the bottom line in the *@*cocoa5*@* buffer, and then interrupt a comput... John Abbott

15:19 CoCoA-5 Feature #1011: Random seed fn: In the manual page I have given a simplistic example of calling @reseed@ with an argument which varies with the time:... John Abbott

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