Adds two integer columns to a hyperedge log: size_I (the number
of senders) and size_J (the number of receivers). Convenient
shortcut for filtering / case-control sampling matched on
cardinality (see Boschi et al. 2025, Section 3.3).
Adds two integer columns to a hyperedge log: size_I (the number
of senders) and size_J (the number of receivers). Convenient
shortcut for filtering / case-control sampling matched on
cardinality (see Boschi et al. 2025, Section 3.3).