#9808: Upgrade numpy to 1.5.0 and scipy to 0.8
----------------------------------------------------------------------------------+
Reporter: maldun
| Owner: maldun
Type: task
| Status: needs_work
Priority: major
| Milestone: sage-4.6
Component: packages
| Keywords: numpy, scipy
Author: Stefan Reiterer, Francois Bissey, John Palmieri, David Kirkby
| Upstream: Reported upstream. Developers acknowledge bug.
Reviewer: Karl-Dieter Crisman, David Kirkby, Leif Leonhardy, Francois
Bissey | Merged:
Work_issues:
|
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Comment(by jhpalmieri):
In a build from scratch on fulvia (with the previous version of the scipy
package), I see these failures:
{{{
The following tests failed:
sage -t -long devel/sage/sage/tensor/differential_forms.py # 1
doctests failed
sage -t -long devel/sage/sage/misc/citation.pyx # 2 doctests
failed
sage -t -long
devel/sage/sage/rings/polynomial/polynomial_element.pyx # 1 doctests
failed
}}}
The first of these is covered by #10041. The second of these I mentioned
before:
{{{
sage -t -long devel/sage/sage/misc/citation.pyx
**********************************************************************
File "/home/palmieri/fulvia/numpy/sage-4.6.alpha2/devel/sage-
main/sage/misc/citation.pyx", line 60:
sage: get_systems('integrate(x^2, x)')
Expected:
['ginac', 'Maxima']
Got:
['numpy', 'ginac', 'Maxima']
**********************************************************************
File "/home/palmieri/fulvia/numpy/sage-4.6.alpha2/devel/sage-
main/sage/misc/citation.pyx", line 64:
sage: get_systems('I.primary_decomposition()')
Expected:
['Singular']
Got:
['Singular', 'numpy']
**********************************************************************
1 items had failures:
2 of 8 in __main__.example_0
***Test Failed*** 2 failures.
}}}
The third of these is mostly covered by #10042, except for the first line,
which somewhat concerns me:
{{{
sage -t -long devel/sage/sage/rings/polynomial/polynomial_element.pyx
Warning: invalid value encountered in isfinite
**********************************************************************
File "/home/palmieri/fulvia/numpy/sage-4.6.alpha2/devel/sage-
main/sage/rings/polynomial/polynomial_element.pyx", line 4316:
sage: f.roots(algorithm='numpy')
}}}
Dave, do you see this?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9808#comment:207>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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