g4 {ergm}R Documentation

Goodreau's four node network as a “network" object

Description

This is an example thought of by Steve Goodreau. It is a directed network of four nodes and five ties stored as a network object.

It is interesting because the maximum likelihood estimator of the model with out degree 3 in it exists, but the maximum psuedolikelihood estimator does not.

Usage

 data(g4)

Source

Steve Goodreau

See Also

florentine, network, plot.network, ergm

Examples

data(g4)
summary(ergm(g4 ~ odegree(3), MPLEonly=TRUE))
summary(ergm(g4 ~ odegree(3), theta0=0))

[Package ergm version 2.4-3 Index]