arules_1.6-5

New Features

• improved speed for calculating interestMeasures for rules and itemsets with no available
  quality information or reuse = FALSE.
• Manual pages for associations were improved with examples for itemCoding.
• MAnual page for interestMeasures is now linked with the associated web page.
• interest measure laplace (Laplace confidence) gained parameter k for the number of classes.

Bug Fixes

• read.transactions: Parameter encoding is now correctly passed on to scan (reported by Sisi-Wiciel).
• interestMeasure was not calculating count for itemsets (reported by clcazer).
• removed the duplicated interest measure: "descriptiveConfirm" use "confirmedConfidence" instead.