For a focal candidate hyperedge \((t, I, J)\),
activity(t, I, J) counts the number of past events
\((t_m, I_m, J_m)\) with \(t_m < t\)
satisfying \(I \subseteq I_m\) AND
\(J \subseteq J_m\).
Usage
hyperedge_activity(hyperedge_log, I, J = character(0), t)Arguments
- hyperedge_log
A hyperedge log (see
hyperedge_log()).- I
Character vector of sender names defining the focal subset.
- J
Character vector of receiver names defining the focal subset. Pass
character(0)to ignore the receiver side (undirected events).- t
Focal time. Only events strictly before
tcontribute.