add data preprocessing
don't remove duplicate tuples anymore
Merge branch 'master' of github.com:karlo57/cs283 into basket-apriori

* 'master' of github.com:karlo57/cs283:
  update gitignore
add basket fpgrowth file
load libraries
Merge branch 'master' of github.com:karlo57/cs283 into basket-apriori

* 'master' of github.com:karlo57/cs283:
  update gitignore
Merge branch 'master' of github.com:karlo57/cs283 into basket-fpgrowth

* 'master' of github.com:karlo57/cs283:
  update gitignore
remove duplicate elements in each tuple
write trimmed basket to file
run fpgrowth within r
read frequent itemsets
fix typo
remove support count
mine association rules
add ir and kulc
add ir and kulc
fix comments
Merge branch 'master' of github.com:karlo57/cs283 into basket-apriori

* 'master' of github.com:karlo57/cs283:
  add .rdata to gitignore
Merge branch 'master' of github.com:karlo57/cs283 into basket-fpgrowth

* 'master' of github.com:karlo57/cs283:
  add .rdata to gitignore
Merge branch 'master' of github.com:karlo57/cs283 into basket-fpgrowth

* 'master' of github.com:karlo57/cs283:
  fix gitignore to add output folder