#13110: Deprecate global RealNumber() and ComplexNumber()
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Reporter: eviatarbach | Owner: jason, jkantor
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: numerical | Resolution:
Keywords: complex, beginner | Merged in:
Authors: Travis Scrimshaw | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Description changed by jdemeyer:
Old description:
> The `RealNumber()` and `ComplexNumber()` are meant for the Sage preparser
> and shouldn't be used directly. For example, the following doesn't work:
> {{{
> sage: ComplexNumber(complex('13.8+6.2j'))
> TypeError: unable to coerce to a ComplexNumber: <type 'str'>
> }}}
New description:
The `RealNumber()` and `ComplexNumber()` global functions are meant for
the Sage preparser and shouldn't be used directly. For example, the
following doesn't work (and it shouldn't):
{{{
sage: ComplexNumber(complex('13.8+6.2j'))
TypeError: unable to coerce to a ComplexNumber: <type 'str'>
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/13110#comment:26>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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