#11962: mpc won't coerce to ComplexNumber
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Reporter: dsm | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.7.3
Component: PLEASE CHANGE | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Came across this working on #1173:
{{{
sage: version()
'Sage Version 4.7.2.alpha3, Release Date: 2011-09-28'
sage: import mpmath
sage:
sage: z = mpmath.mpf(2)
sage: z
mpf('2.0')
sage: RR(z)
2.00000000000000
sage: CC(z)
2.00000000000000
sage:
sage: z = mpmath.mpc(2,3)
sage: z
mpc(real='2.0', imag='3.0')
sage: complex(z)
(2+3j)
sage: CC(z)
---------------------------------------------------------------------------
TypeError Traceback (most recent call
last)
[...]
TypeError: unable to coerce to a ComplexNumber: <type
'sage.libs.mpmath.ext_main.mpc'>
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11962>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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