#5755: error converting symbolic expression to polynomial
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Reporter: ncalexan | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-3.4.2
Component: symbolics | Keywords:
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{{{
sage: xx = var('xx')
sage: RDF['xx'](1.0*xx)
---------------------------------------------------------------------------
TypeError Traceback (most recent call
last)
/Users/ncalexan/.sage/temp/pv139196.reshsg.uci.edu/12913/_Users_ncalexan_sage_3_4_rc0_devel_sage_main_sage_symbolic_test2_sage_3.py
in <module>()
/Users/ncalexan/sage-3.4.rc0/local/lib/python2.5/site-
packages/sage/structure/parent.so in sage.structure.parent.Parent.__call__
(sage/structure/parent.c:3653)()
/Users/ncalexan/sage-3.4.rc0/local/lib/python2.5/site-
packages/sage/structure/coerce_maps.so in
sage.structure.coerce_maps.NamedConvertMap._call_
(sage/structure/coerce_maps.c:3627)()
/Users/ncalexan/sage-3.4.rc0/local/lib/python2.5/site-
packages/sage/calculus/calculus.pyc in _polynomial_(self, R)
2220 not_found_v = False
2221 if not_found_v:
-> 2222 raise TypeError, "%s is not a variable of %s" %(v,
R)
2223 if len(sub) == 0:
2224 try:
TypeError: xx is not a variable of Univariate Polynomial Ring in xx over
Real Double Field
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5755>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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