egocentric-ergmConstraint {ergm}

Preserve values of dyads incident on vertices with given attribute

Description

Preserve values of dyads incident on vertices with attribute attr being TRUE or if attrname is NULL , the vertex attribute "na" being FALSE.

Usage

# egocentric(attr=NULL, direction="both")

Arguments

attr

a vertex attribute specification (see Specifying Vertex attributes and Levels (?nodal_attributes) for details.)

direction

one of "both", "out" and "in", only applies to directed networks. "out" only preserves the out-dyads of those actors and "in" preserves their in-dyads.

See Also

ergmConstraint for index of constraints and hints currently visible to the package.

Keywords

directed, dyad-independent, undirected