| twopath-ergmTerm {ergm} | R Documentation |
This term adds one statistic to the model, equal to the number of 2-paths in
the network. For a directed network this is defined as a pair of edges
(i,j), (j,k) , where i and
j must be distinct. That is, it is a directed path of length 2 from
i to k via j . For directed networks a 2-path is also a
mixed 2-star but the interpretation is usually different; see m2star .
For undirected networks a twopath is defined as a pair of edges
\{i,j\}, \{j,k\} . That is, it is an undirected path of length 2 from
i to k via j , also known as a 2-star.
# binary: twopath
ergmTerm for index of model terms currently visible to the package.