#9808: Upgrade numpy to 1.4.1 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 | Upstream: N/A
Reviewer: Karl-Dieter Crisman | Merged:
Work_issues: |
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Comment(by kcrisman):
> > Also, interestingly, I now have a "mixed" installation on this
computer:
> > {{{
> > sage: import numpy
> > sage: numpy.version.version
> > '1.5.0'
> > sage: import scipy
> > sage: scipy.version.version
> > '0.7.0'
> > }}}
> > At least some of the relevant tests seem to pass with this, though of
course I get the RunTimeErrors mentioned above and did `Inf` and `inf`
change places? I know little about numpy and scipy, though. Anyway,
that's better than on the other box, whose issues with bad tarballs seem
to not exist on this box.
>
> Found the logs, I may have a theory and the logs may help to
(in)validate it.
> Not sure about Inf/inf either. scipy should work fine with numpy-1.5 -
once rebuilt,
> and sage needs rebuilding too. That may get rid of some of these runtime
errors.
> scipy-0.8 needs numpy-1.4 minimum on the other hand.
Yup, tests in relevant modules are passing, with only the
`RuntimeWarning`s (not errors, sorry for that) in general marring things
(as noted, one or two other very minor things). Anyway, none of this not
compiling nonsense, so something must have changed in Scipy 0.8 from 0.7 -
maybe something that used that change mentioned above about reusing
`npymath`. There were indeed a couple changes to the `gammaincinv`
function in Scipy, if you look at their changesets, but as a non-expert
how those could have resulted in this Python.h/unicode error is totally
beyond me.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9808#comment:95>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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