#17108: IncidenceStructure.degree(set={1,2,3})
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Reporter: ncohen | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.4
Component: combinatorial | Resolution:
designs | Merged in:
Keywords: | Reviewers:
Authors: Nathann Cohen | Work issues:
Report Upstream: N/A | Commit:
Branch: u/ncohen/17108 | f82b9c41095b538a5da29ba015264c24adddc7c4
Dependencies: #17104 | Stopgaps:
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Comment (by ncohen):
> should be `degrees` there...
Dima please, let's not create 9999 functions which all do the same thing.
Look, we have had this in graphs for ages and nobody died:
{{{
sage: g = graphs.PetersenGraph()
sage: g.degree(1)
3
sage: g.degree()
[3, 3, 3, 3, 3, 3, 3, 3, 3, 3]
sage: g.degree(labels=True)
{0: 3, 1: 3, 2: 3, 3: 3, 4: 3, 5: 3, 6: 3, 7: 3, 8: 3, 9: 3}
}}}
> Anyhow, I think this should also be a separate function, called
`degrees`.
> Then `degrees(1)` or `degrees()` would to what your `degree()` currently
does.
1-year deprecation ?
Dima tell me: do you have an objection if I change `degree(set=the_set)`
to `degree(subset=the_set)` ? And I will remove `sets_of_size` if you
refuse it, it is better than a "degrees" in my mind.
Nathann
--
Ticket URL: <http://trac.sagemath.org/ticket/17108#comment:27>
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