blunt implementation of apriori-like association rules
within julia package manager (Pkg)
pkg> add https://github.com/enrilohm/SimpleARules.jl.git
using SimpleARules
transactions = [["eggs", "bacon", "soup"],
["eggs", "bacon", "apple"],
["soup", "bacon", "banana"]]
frequent(transactions, max_length=3, min_support=1)
apriori(transactions, max_length=3, min_support=1, min_confidence=0.1)