#13079: Use a ranked poset's rank function to determine heights for plotting
--------------------------------------------------------+-------------------
Reporter: saliola | Owner:
sage-combinat
Type: defect | Status: new
Priority: major | Milestone:
sage-5.7
Component: combinatorics | Resolution:
Keywords: posets, combinat, plotting, graphics | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by chapoton):
This has been reduced to the following problem :
{{{
sage: P = Poset(DiGraph())
sage: dumps(P)
}}}
the dumps work. Then
{{{
sage: P.rank_function()
}}}
{{{
sage: dumps(P)
}}}
the dumps does no longer work
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13079#comment:4>
Sage <http://www.sagemath.org>
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