Operator Question

njay8
njay8 New Altair Community Member
edited November 2024 in Community Q&A
Hi,

I'm new to Rapidminer! I'm wondering if there is an operator that can remove rows when two columns have the same value? Or, if there is an operator that can filter to show only those rows where these two columns don't have the same value? 

Any help is appreciated, thank you! :)
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Answers

  • MartinLiebig
    MartinLiebig
    Altair Employee
    Hi,
    you can use Filter Examples and filter for
    [attName1]==[attName2]
    as an expression.

    Best,
    Martin
  • njay8
    njay8 New Altair Community Member
    Thank you! I tried this operator, which makes complete sense, but for some reason it shows instantation error: not a valid format 
  • njay8
    njay8 New Altair Community Member
    It worked! Thank you!!