Process for market basket analysis using create association rules

tonyboy9tonyboy9 Member Posts: 113 Contributor II
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

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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,509 RM Data Scientist
    Solution Accepted
    this looks like you accidently removed the results panel? Can you try View->Restore default perspective?

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


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    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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