#1173: implement numerical evaluation of erf at complex arguments via mpmath
algorithm
--------------------------------+-------------------------------------------
Reporter: was | Owner: was
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.10
Component: calculus | Resolution:
Keywords: sd35.5 | Work issues:
Report Upstream: N/A | Reviewers: Burcin Erocal, Benjamin Jones
Authors: D. S. McNeil | Merged in:
Dependencies: #11513 | Stopgaps:
--------------------------------+-------------------------------------------
Old description:
> When implemented, this would work:
> {{{
> sage: erf(2.0, algorithm='mpmath')
> ...
> }}}
>
> ---------------------------------------
>
> Release manager, apply to the Sage library:
> 1. patch
> [http://trac.sagemath.org/sage_trac/attachment/ticket/11513/trac_11513-is_numerically_zero.patch
> trac_11513-is_numerically_zero.patch] at #11513
> 2. patch
> [http://trac.sagemath.org/sage_trac/attachment/ticket/1173/trac_1173_complex_erf_v3.patch
> trac_1173_complex_erf_v3.patch] attached to this ticket.
New description:
When implemented, this would work:
{{{
sage: erf(2.0, algorithm='mpmath')
...
}}}
---------------------------------------
Apply patch [attachment:trac_1173_complex_erf_v3.patch
trac_1173_complex_erf_v3.patch] attached to this ticket to the Sage
library.
--
Comment (by kcrisman):
Apply trac_1173_complex_erf_v3.patch
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1173#comment:54>
Sage <http://www.sagemath.org>
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