#15003: calling factorials of RIF
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Reporter: dkrenn | Owner:
Type: defect | Status: needs_work
Priority: minor | Milestone: sage-6.2
Component: numerical | Resolution:
Keywords: factorial RIF | Merged in:
RealIntervalField calling | Reviewers: Ralf Stephan
inconsistent beginner | Work issues:
Authors: amitjamadagni | Commit:
Report Upstream: N/A | fac03faa1b344513c0242b6f3e3c0022809fbe34
Branch: | Stopgaps:
u/rws/ticket/15003 |
Dependencies: |
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Comment (by amitjamadagni):
Replying to [comment:24 jdemeyer]:
> This patch is bad. Why the extra call to the `RIF` constructor? Simply
`(self+1).gamma()` should work.
That was already mentioned in the comment 11. The benchmarks were worked
out. I will submit a patch with the edit. Thanks
>
> {{{
> sage: x = RealIntervalField(100)(100).factorial()
> sage: parent(x)
> Real Interval Field with 53 bits of precision
> }}}
--
Ticket URL: <http://trac.sagemath.org/ticket/15003#comment:25>
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