A function to establish the $\pi$-relations of a partially ordered structure comming from a 'Pacnet' class
Usage
pi.rels(x, po, po.incl = FALSE)
Arguments
x
an object of a `Pacnet' class
po
a partial order structure
po.incl
(logical) should the partial order be included in the outcome?
Value
An object of the `Pi.rels' class
Details
This function process the outcome of the Pacnet report by adding induced inclusions to partial order, the minimal element of the lattice of congruence relations. Such type of structure serves for the decomposition of a partially ordered semigroup structure.
References
Pattison, Philippa E. Algebraic Models for Social Networks. Cambridge University Press. 1993.