BUILT-IN MATHEMATICA SYMBOL

VertexList

VertexList[g]
gives the list of vertices for the graph g.

gives a list of vertices that match the pattern patt.

The vertex list for an explicitly constructed graph:

The vertex list for a parametrically constructed graph:

Find all vertices that match a pattern:

The vertex list for an explicitly constructed graph:

Out[1]=

Out[2]=

The vertex list for a parametrically constructed graph:

Out[1]=

Out[2]=

Find all vertices that match a pattern:

Out[1]=

Out[2]=

VertexList works with undirected graphs:

Directed graphs:

Use patterns to select a subset of vertices:

Works with large graphs:

Find all vertices with a given property:

Highlight the vertex by the vertex degree:

VertexIndex gives the position of a vertex in VertexList:

Use VertexQ to test if a vertex is a member of VertexList:

Vertices are taken in the order they appear in the list of edges:

The order can be modified with an explicit vertex list:

Rows and columns of the adjacency matrix follow the order given by VertexList:

Rows of the incidence matrix correspond to VertexList:

Vertices can be specified in Graph: