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arules_1.5-3
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@mhahsler mhahsler released this 01 Sep 15:59
· 338 commits to master since this release
arules_1.5-3
cfc1238

New Features

  • apriori and eclat return now count (absolute support count) in the
    quality data.frame.
  • Added %oin% to find transactions/itemsets that ONLY contain certain items.

Bug Fixes

  • Improved PROTECT placement in C source code.
  • itemMeasures for single rules/itemssets now returns a proper data.frame
    (reported by lordbitin).
  • itemMeasures: Added missing parentheses in kappa calculation and fixed
    equation for least contradiction (reported by Feng Chen).
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