SORT {arules} | R Documentation |
Provides the generic function SORT
and the S4 method to sort
elements in class associations
(e.g., itemsets or rules).
SORT(x, ...) ## S4 method for signature 'associations': SORT(x, by = "support", decreasing = TRUE)
x |
an object to be sorted. |
... |
further arguments are passed on. |
by |
a character specifying the quality measure stored in
x to be used to sort x . |
decreasing |
logical. Should the sort be increasing or decreasing? |
Michael Hahsler
data("Adult_transactions") ## Mine frequent itemsets with Eclat. fsets <- eclat(Adult_transactions, parameter = list(supp = 0.5)) ## Print the 5 itemsets with the highest support as a list. as(SORT(fsets)[1:5], "list")