concurrent-ergmTerm-a0121891: Concurrent node count

In ergm: Fit, Simulate and Diagnose Exponential-Family Models for Networks

Concurrent node count

Description

This term adds one network statistic to the model, equal to the number of nodes in the network with degree 2 or higher. This term can only be used with undirected networks.

Usage

# binary: concurrent(by=NULL, levels=NULL)

Arguments

by	this optional argument specifies a vertex attribute (see Specifying Vertex attributes and Levels (?nodal_attributes) for details.) It functions just like the by argument of the degree term.

See Also

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

\Sexpr[results=rd,stage=render]{ergm:::.formatTermKeywords("ergmTerm", "concurrent", "subsection")}

ergm documentation built on Aug. 27, 2025, 9:08 a.m.