Reorder the groups by their group size
orderCutgroup(groups, decreasing = TRUE)
Named vectors of integers as group indices
Logical, should the first group be the largest?
The function permutes a vector of names integers so that the names
matching the same integer match to the same or another integer, while
assuring that the permuted group matching the first integer
(or the last integer if decreasing
is set to FALSE
) is the
largest group by count.