#11626: make the error function work in arbitrary precision
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Reporter: zimmerma | Owner: AlexGhitza
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.7.2
Component: basic arithmetic | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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{{{
sage: n(erf(2),54)
...
NotImplementedError: erf not implemented for precision higher than 53
}}}
However, MPFR contains a multiple precision implementation of erf.
It should be straightforward to use.
Paul
PS: maybe this ticket is duplicate. It is not easy to search for {{{erf}}}
in trac, a feature, like {{{grep -w erf}}} is missing,
and the TracSearch help is not very useful...
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11626>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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