Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
WolframInstitute`Hypergraph`
ToOrderedHypergraph  |
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Each hyperedge of hg is replaced by one copy per element of its group, with the vertices permuted accordingly; the result's is throughout, so no further symmetrization applies to it.
"EdgeSymmetry"
"Ordered"
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A hyperedge already given with symmetry contributes only its single, unpermuted copy.
"Ordered"
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A tag on a hyperedge is copied onto every one of its expanded copies.
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Vertex and edge annotations (styles, labels, and other options of hg) are preserved.
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Examples
(8)
Basic Examples
(2)
Expand the default symmetry of a pair into both of its orderings:
"Unordered"
In[1]:=
EdgeList
[{{1,2}}]
 | ToOrderedHypergraph |
 | Hypergraph |
Out[1]=
{{1,2},{2,1}}
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The result's option is for every edge:
"EdgeSymmetry"
"Ordered"
In[1]:=
UnionLookupOptions
[{{1,2}}],"EdgeSymmetry"All,2
 | ToOrderedHypergraph |
| Hypergraph |
Out[1]=
{Ordered}
Scope
(4)
Properties & Relations
(2)
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