enumerate.partitions: Enumerate Partitions of a Set
Description
This function produces a matrix whose rows provide all possible partitions of
the set \({1, 2, ..., n}\). These partitions are provided as cluster
labels, where two items are in the same subset (i.e., cluster) if their
labels are equal.
Usage
enumerate.partitions(nItems)
Value
A matrix of integers, where each row is a partition encoded as a
vector of cluster labels.
Arguments
nItems
The size of the set \({1, 2, ..., n}\), i.e., \(n\).