#7409: Partitions(n).random_element() is extremely slow
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Reporter: hivert | Owner: hivert
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-combinat
Component: combinatorics | Keywords: random integer partition,
placherel measure
Work_issues: | Author: Florent Hivert
Upstream: N/A | Reviewer:
Merged: |
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Changes (by newvalueoldvalue):
* status: new => needs_review
* upstream: => N/A
* author: => Florent Hivert
Comment:
I implemented an algorithm from "Nijenhuis, Wilf, Combinatorial
Algorithms" which looks reasonably fast. There is certainly room for
improvement. However, It will be done later if needed.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7409#comment:3>
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