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From 09 Dec 2019 to 07 Jan 2020

07 Jan 2020

21:59 Bug #1383: NewPolyRing on MS Windows
In any case we should add an example like this as a new "official" test.
John Abbott
16:31 Bug #1383: NewPolyRing on MS Windows
JAA says the bug is not present on current internal version of CoCoA-5 compiled and running on Linux.
The error me...
John Abbott
16:29 Bug #1383 (Closed): NewPolyRing on MS Windows
Bernhard Andraschko reports that the following causes a crash on MS Windows 10 Pro (10.0.17763)... John Abbott
21:53 Support #1387: John's visit Feb 2020
* Perhaps arrange for the last few (1, 2, 3?) messages sent to the CoCoA mailing list to be easily accessible from th... John Abbott
21:51 Support #1387: John's visit Feb 2020
Here is a list of things to do (mostly references to other issues):
* fix SEGV bug (#1382)
* look at #1375 and #137...
John Abbott
21:50 Support #1387 (Closed): John's visit Feb 2020
This issue is to gather things to do during John's visit.
John Abbott
21:30 Support #1386: IsIndetPosPower: behaviour and manual page
What should @IsIndetPosPower(x/x)@ give?
Error or @false@?
I expected @false@ but actually got an error.
John Abbott
21:22 Support #1386 (Closed): IsIndetPosPower: behaviour and manual page
There is no manual page for @IsIndetPosPower@.
John Abbott
20:51 Bug #1385: valgrind: reports 456byte leak
Here is the output from @valgrind@:... John Abbott
20:49 Bug #1385 (Closed): valgrind: reports 456byte leak
I ran @valgrind@ on @CoCoAInterpreter@ taking input from @/dev/null@ (_i.e._ empty input).
The resulting report sa...
John Abbott
16:45 Bug #1384: NewPolyRing and SymbolRange
Here is a session sample:... John Abbott
16:42 Bug #1384 (Closed): NewPolyRing and SymbolRange
What should @SymbolRange@ do if there are no indets in the range?
What should @NewPolyRing@ do if the result of @Sy...
John Abbott
16:07 Bug #1382: SEGV: should have been harmless
I was using CoCoA-5 to look for some examples to show the students. It was a surprise when it SEGV'd :-(
John Abbott
16:06 Bug #1382 (Closed): SEGV: should have been harmless
I get a SEGV with the following input (no SEGV if the number of loop iters is 100).... John Abbott

17 Dec 2019

12:25 Bug #1093 (In Progress): GUI: bugs and slugs
I have changed *@configure@* so that it sets a flag saying whether to build the Qt GUI; this is determined by a comma... John Abbott

16 Dec 2019

21:31 Bug #1093: GUI: bugs and slugs
Ulrich reported that the GUI fails to compile now that we are using *@nullptr@*.
I had a quick search online, and fo...
John Abbott

12 Dec 2019

11:58 Slug #948: radical is slow (compared to singular) on these examples
As reported in the previous comment, example 1 was still a problem. I increased the extra time (to 2.5s), then the c... John Abbott
11:42 Slug #948: radical is slow (compared to singular) on these examples
After the change mentioned in issue #1375, the examples in comment 13 are now satisfactorily quick. The example in c... John Abbott

11 Dec 2019

17:40 Slug #948: radical is slow (compared to singular) on these examples
Anna Maria Bigatti wrote:
> John Abbott wrote:
> > My simple idea was just to add say 0.1 to the actual measured ti...
Anna Maria Bigatti

09 Dec 2019

16:26 Feature #1374: Add function power to CoCoA-5
John Abbott wrote:
> I am inclined to say that there is not much point in writing any tests for @power@. What do yo...
Anna Maria Bigatti
16:07 Feature #1374: Add function power to CoCoA-5
I am inclined to say that there is not much point in writing any tests for @power@. What do you think?
John Abbott
15:42 Feature #1374: Add function power to CoCoA-5
John Abbott wrote:
> If you are convinced that my approach is better, then, yes, please undo your CVS update.
ok
...
Anna Maria Bigatti
13:55 Feature #1374: Add function power to CoCoA-5
Should the function be documented?
If so, we should probably state that it exists just to increase compatibility b...
John Abbott
13:37 Feature #1374: Add function power to CoCoA-5
If you are convinced that my approach is better, then, yes, please undo your CVS update.
I am not certain whether ...
John Abbott
12:46 Feature #1374: Add function power to CoCoA-5
ooops, we overlapped and made incompatible changes.
But I think you had a better idea.
Should I undo my cvs?
Anna Maria Bigatti
12:21 Feature #1374: Add function power to CoCoA-5
I have just checked in a @power@ function defined in @cocolib.cpkg5@.
My approach means that @power@ works for any t...
John Abbott
12:03 Feature #1374: Add function power to CoCoA-5
Implemented for RingElem (in OneLiners) Anna Maria Bigatti
11:58 Feature #1374 (Closed): Add function power to CoCoA-5
In CoCoA we can write @g^4@, but in CoCoALib we have to write @power(g,4)@ (because of incompatible priority of @oper... Anna Maria Bigatti
 

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