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Process for market basket analysis using create association rules

tonyboy9tonyboy9 Member Posts: 113 Contributor II
in Help
Here is my process screen.



I click on the blue arrow to execute, Results is highlighted, with no results.



Thanks for your time. Tony

Best Answer

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,525 RM Data Scientist
    Solution Accepted
    Hi,
    this looks like you accidently removed the results panel? Can you try View->Restore default perspective?

    BR,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany

Answers

  • tonyboy9tonyboy9 Member Posts: 113 Contributor II
    I went to Views, Show panel problems. Reviewed my error message, changed FP-Growth parameter input format to 'item list in a column.' 



    Tried to execute this. Instead got 'No rules found.'



    Returned to FP-Growth parameters input format, changed to 'items in separate columns.'



    Executed once more, and Boom! Association Rules.



    This is my Groceries data set. I had to delete dates to make the process work. Under Results above, I'm learning about support, confidence and lift. Premises and Conclusion, Range 1 and Range 2, what does that say about which grocery items are associated in the market basket?



    Thanks for the tip to look under View. Tony

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