Combinatorica`
Combinatorica`
ReflexiveQ
ReflexiveQ[g]
yields True if the adjacency matrix of g represents a reflexive binary relation.
更多信息和选项
- To use ReflexiveQ, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
ReflexiveQ[g]
yields True if the adjacency matrix of g represents a reflexive binary relation.