A collection of clusterings or feature allocations. If x
is a
B
-by-n
matrix, each of the B
rows represents a clustering of
n
items using cluster labels. For clustering b
, items i
and
j
are in the same cluster if x[b,i] == x[b,j]
. If x
is a list of length B
, each element of list represents a feature allocation using
a binary matrix of n
rows and an arbitrary number of columns. For feature
allocation b
, items i
and j
share m
features if, for k
= 1, 2, ..., the expression x[[b]][i,k] == x[[b]][j,k] == 1
is true exactly
m
times.