#15921: work around Maxima fpprintprec bug and other ARM-specific problems
-------------------------------------+-------------------------------------
Reporter: dimpase | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: calculus | Resolution:
Keywords: Maxima, | Merged in:
fpprintprec, ARM | Reviewers: Peter Bruin
Authors: | Work issues:
Report Upstream: Reported | Commit:
upstream. Developers acknowledge | b8fea1cb11554aff202cd669342136d5a4ea084c
bug. | Stopgaps:
Branch: |
u/pbruin/15921-arm_fixes |
Dependencies: |
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Changes (by pbruin):
* commit: 079bb9af4f12892268a19f0d218ac96bd72466f4 =>
b8fea1cb11554aff202cd669342136d5a4ea084c
* branch: u/dimpase/arm_fixes_etc => u/pbruin/15921-arm_fixes
Comment:
Here is a reviewer branch, let me know if you think this is a good
approach.
I am actually not too happy with making these error tolerances too large
in the case of the gamma function; I would say this is such an elementary
function that it should really be correct up to the last one or two bit.
Hence it would also be reasonable to decide that these are really bugs in
whichever library this is implemented in on ARM, and hence should keep
giving doctest failures on ARM.
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=a7b7bf231d79a18fb10fe9757b1f2d81f5d0b850
a7b7bf2]||{{{Numerical noise patches for ARM. As well, added # long time
to many}}}||
||[http://git.sagemath.org/sage.git/commit/?id=079bb9af4f12892268a19f0d218ac96bd72466f4
079bb9a]||{{{replacing HG with git in examples}}}||
||[http://git.sagemath.org/sage.git/commit/?id=b8fea1cb11554aff202cd669342136d5a4ea084c
b8fea1c]||{{{Trac 15921: fix some special function values and
precision}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/15921#comment:29>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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