b2twostar-ergmTerm {ergm}

Two-star census for central nodes centered on the second mode of a bipartite network

Description

This term is exactly the same as b1twostar except that the roles of b1 and b2 are reversed.

Usage

# binary: b2twostar(b1attr, b2attr, base=NULL, b1levels=NULL, b2levels=NULL, levels2=NULL)

Arguments

b1attr

b1 nodes (actors in some contexts) (see Specifying Vertex attributes and Levels (?nodal_attributes) for details)

b2attr

b2 nodes (events in some contexts). If b1attr is not passed, it is assumed to be the same as b2attr .

b1levels, b2levels, base, levels2

used to leave some of the categories out (see Specifying Vertex attributes and Levels (?nodal_attributes) for details)

Note

The argument base is retained for backwards compatibility and may be removed in a future version. When both base and levels are passed, levels overrides base.

The argument base is retained for backwards compatibility and may be removed in a future version. When both base and levels2 are passed, levels2 overrides base.

See Also

ergmTerm for index of model terms currently visible to the package.

Keywords

bipartite, categorical nodal attribute, undirected, binary