#17205: ore_algebra fails to import
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Reporter: zieglerk | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: packages: optional | Keywords: ImportError
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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After installing the ore_algebra-0.1 in Sage 6.3, the import as suggested
in the [http://www.risc.jku.at/research/combinat/software/ore_algebra/
documentation] fails.
{{{
sage: from ore_algebra import *
---------------------------------------------------------------------------
ImportError Traceback (most recent call
last)
<ipython-input-1-27ab6e1c2b69> in <module>()
----> 1 from ore_algebra import *
/home/zieglerk/local/share/sage/local/lib/python2.7/site-
packages/ore_algebra/__init__.py in <module>()
12
13 from ore_algebra import OreAlgebra
---> 14 from guessing import guess, guess_raw
15
16 """
/home/zieglerk/local/share/sage/local/lib/python2.7/site-
packages/ore_algebra/guessing.py in <module>()
30 from sage.rings.integer_ring import ZZ
31 from sage.rings.rational_field import QQ
---> 32 from sage.rings.finite_rings.all import GF, is_FiniteField
33 from sage.matrix.constructor import Matrix, matrix
34 from sage.rings.arith import xgcd
}}}
Similarly on !SageMathCloud running Sage 6.3.
{{{
from ore_algebra import *
Error in lines 1-1
Traceback (most recent call last):
File "/projects/9700d68d-
67c2-4a91-a689-c1d5b8b3f15e/.sagemathcloud/sage_server.py", line 841, in
execute
exec compile(block+'\n', '', 'single') in namespace, locals
File "", line 1, in <module>
File "/usr/local/sage/sage-6.3.beta6/local/lib/python2.7/site-
packages/ore_algebra/__init__.py", line 14, in <module>
from guessing import guess, guess_raw
File "/usr/local/sage/sage-6.3.beta6/local/lib/python2.7/site-
packages/ore_algebra/guessing.py", line 32, in <module>
from sage.rings.finite_rings.all import GF, is_FiniteField
ImportError: cannot import name is_FiniteField
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/17205>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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