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DOCUMENTATION CENTER SEARCH
Combinatorica Package
>
Combinatorica
Package Symbol
Combinatorica
Tutorials »
|
PartialOrderQ
ReflexiveQ
See Also »
|
Graph Construction and Representations
Permutation Groups
More About »
SymmetricQ
SymmetricQ[
r
]
tests if a given square matrix
represents a symmetric relation.
SymmetricQ[
g
]
tests if the edges of a given graph represent a symmetric relation.
MORE INFORMATION
To use
SymmetricQ
, you first need to load the
Combinatorica
Package
using
Needs
["Combinatorica`"]
.
SEE ALSO
PartialOrderQ
ReflexiveQ
TUTORIALS
Combinatorica
MORE ABOUT
Graph Construction and Representations
Permutation Groups
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