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Update Maxima to 5.20.1 #7745
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comment:2
Okay, I have a successful spkg. BUT there are a number of things that will have to be fixed. I have most of them (just doctests) but there are a couple bigger ones. So this needs work (and a patch), but hopefully will be ready for 4.3.1, when that comes. The spkg is at http://sage.math.washington.edu/home/kcrisman/maxima-5.20.1.spkg.
though this used to be nicely behaved from
but unfortunately one of them is yet another hang in the algsys which doesn't automatically resolve (this is line 5948 in symbolic/expression.pyx):
I'm contacting the author of that for info. |
comment:4
Update: this integral doesn't converge! It was reported in #6816 but we never checked that it made sense, since Maxima did give an answer - zero, because the limit of the indefinite integral from -N to N is zero. Maxima now (sensibly) doesn't give that any more, though it would be even better if it returned divergent; however, that would be a different ticket. Still working on fixing the remaining doctest issues. |
comment:5
Came up with fixes of one kind or another for all these things. The real remaining issue is that there isn't a super-simple way to parse %if when it comes from to_poly_solve, so for now I am just leaving that alone. As soon as anyone can think of a way to do this, please open a ticket and post a patch. Otherwise this patch should make the new spkg work. |
Based on 4.3.alpha1 |
comment:6
Attachment: trac_7745-upgrade-maxima.patch.gz |
Author: Karl-Dieter Crisman |
comment:7
Installs fine. Still running tests, but have the following (trivial) errors.
|
comment:8
If those are the only ones you get, can you put a reviewer patch of those? I always forget little things like that, and unfortunately the horsepower I have precludes running full tests if I ever want to get anything done. I did get the one in rings/number_field, though. |
Attachment: trac_7745-reviewer.patch.gz |
Reviewer: Robert Marik |
comment:11
Note that if sage.math is still down, one can also get this at http://boxen.math.washington.edu/home/kcrisman/maxima-5.20.1.spkg. |
Merged: sage-4.3.1.alpha0 |
Maxima is now updated, and that will incorporate a number of our bugfixes as well as things we have reported, not to mention other improvements. See http://groups.google.com/group/sage-devel/browse_thread/thread/bbd2c801032392f7 for the announcement.
CC: @robert-marik @burcin
Component: packages: standard
Keywords: maxima
Author: Karl-Dieter Crisman
Reviewer: Robert Marik
Merged: sage-4.3.1.alpha0
Issue created by migration from https://trac.sagemath.org/ticket/7745
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