| kstar-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 in the
network, where a k -star is defined to be a 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 this is specified then the count is over
the number of k -stars where all nodes have the same value of the
attribute. This term can only be used for undirected networks; for directed
networks, see istar , ostar , twopath and m2star .
Note that kstar(1) is equal to edges .
# binary: kstar(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 ( |
ergmTerm for index of model terms currently visible to the package.