#1173: implement numerical evaluation of erf at complex arguments
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Reporter: was |
Owner: was
Type: enhancement |
Status: needs_work
Priority: major |
Milestone: sage-4.7.2
Component: calculus |
Keywords:
Work_issues: add erf(sqrt(2)) and erf(45000).n(), formatting, speed |
Upstream: N/A
Reviewer: Burcin Erocal |
Author: D. S. McNeil
Merged: |
Dependencies: #11513
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Changes (by kcrisman):
* work_issues: add erf(sqrt(2)) and erf(45000).n(), formatting, perhaps
speed => add erf(sqrt(2)) and
erf(45000).n(), formatting, speed
Comment:
So:
* Burcin and I want a small formatting change so the doc would build
correctly.
* Burcin wants the speed to be fixed using the thing referenced at
#11143, using the patch at #11513.
* I want a doctest that checks big numbers like {{{erf(45000).n()}}} will
work (as in [comment:15 comment 15]).
* I want a doctest for {{{erf(sqrt(2))}}} so #9044 can stay closed.
* Burcin ''recommends'' calling mpmath without prec as at #11143.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/1173#comment:21>
Sage <http://www.sagemath.org>
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