| b1star-ergmTerm {ergm} | R Documentation |
This term adds one network statistic to the model for
each element in k . The i th such statistic counts the number of
distinct k[i] -stars whose center node is in the first mode of the
network. The first mode of a bipartite network object is sometimes known as
the "actor" mode. A k -star is defined to be a center node N and
a set of k different nodes {O[1], ..., O[k]} such that the
ties {N, O[i]} exist for i=1, …, k. If args is specified then the count is over
the number of k-stars (with center node in the first mode) where all
nodes have the same value of the attribute. This term can only be used for
undirected bipartite networks.
# binary: b1star(k, attr=NULL, levels=NULL)
k |
a vector of distinct integers |
attr |
quantitative attribute (see Specifying Vertex attributes and Levels ( |
levels |
TODO (See Specifying Vertex
attributes and Levels ( |
b1star(1) is equal to b2star(1) and to edges .
ergmTerm for index of model terms currently visible to the package.