Probability of Z without knowing the dataset. It also gives the exact number of binary nilpotent matrices of size p.

Probability of Z without knowing the dataset. It also gives the exact number of binary nilpotent matrices of size p.

ProbaZ(Z = NULL, p = NULL, proba = FALSE, star = TRUE)

Arguments

Z	binary adjacency matrix of the structure (size p)
p	the number of covariates
proba	gives the proba under the uniform law for Z. if FALSE and star=FALSE it gives the number of p-sized binary nilpotent matrices
star	gives the log proba under uniform law for p2