"market basket analysis tempalte"

MartCronos
MartCronos New Altair Community Member
edited November 5 in Community Q&A
Hi I´m trying to make a MB analysis using the template. My data is in the form:

CustomerID    ItemId                countId
20100923        Leche 250ml    3
......

1st QI read a CSV and store the data, when I try to define the roles of the last to attributes to regular I do not find the option.
2nd Q when I run the tempalte it runs smooth up to the FPgrowth process where I get "The example set contains non-nominal attribute sum(ItemCount)..."

I've searched on the Forum but have not found an answer. I'm stucked any suggestions?
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Answers

  • el_chief
    el_chief New Altair Community Member
    you can only have ones and zeros (or true and false) in a dataset for market basket analysis

    check out the type conversion operators

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