#5723: [with patch, needs work] sage new symbolics/pynac misbehave when
evaluating
with CDF elements
-----------------------+----------------------------------------------------
Reporter: ncalexan | Owner: burcin
Type: defect | Status: assigned
Priority: major | Milestone: sage-4.0.1
Component: symbolics | Keywords: sage symbolics pynac evaluating n CDF
-----------------------+----------------------------------------------------
Comment(by mhansen):
This now gives
{{{
sage: function('f')(u0).subs(u0=CDF.0).n()
---------------------------------------------------------------------------
TypeError Traceback (most recent call
last)
/home/mhansen/.sage/temp/sage.math.washington.edu/3525/_home_mhansen__sage_init_sage_0.py
in <module>()
/scratch/mhansen/release/4.0.1/rc1/sage-4.0.1.rc1/local/lib/python2.5
/site-packages/sage/symbolic/expression.so in
sage.symbolic.expression.Expression.n
(sage/symbolic/expression.cpp:15832)()
/scratch/mhansen/release/4.0.1/rc1/sage-4.0.1.rc1/local/lib/python2.5
/site-packages/sage/symbolic/expression.so in
sage.symbolic.expression.Expression.pyobject
(sage/symbolic/expression.cpp:2637)()
TypeError: self must be a numeric expression
}}}
Nick, do you think we can close this?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5723#comment:4>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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