#11560: update sympy to 0.7.0
---------------------------+------------------------------------------------
Reporter: fbissey | Owner: tbd
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.7.2
Component: packages | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
---------------------------+------------------------------------------------
Comment(by fbissey):
It is not in sympy's source. Sage uses special packages called spkg with
sources, patches and build instructions. When you update a spkg you start
with the old one.
The current spkg for sympy in sage is here:
[http://sage.math.washington.edu/home/release/sage-4.7/sage-4.7/spkg/standard/sympy-0.6.4.p0.spkg]
in spite of the .spkg ending it is just a tar.bz2 file and "tar xvfj" will
work just fine on it. The source are usually in a src subfolder and the
top folder is build/install instructions + documentation. I am almost done
with it. I just have to update one of my patches for something I missed:
{{{
sage -t -long -force_lib "devel/sage-
main/sage/symbolic/expression_conversions.py"
**********************************************************************
File "/home/work/fbissey/sandbox/sage-4.7.1.alpha2/devel/sage-
main/sage/symbolic/expression_conversions.py", line 559:
sage: f._sympy_()
Expected:
exp(x**2) - asin(pi + x)/y
Got:
exp(x**2) - asin(x + pi)/y
}}}
I didn't notice the re-ordering in asin...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11560#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sage-trac?hl=en.
