"Missing Correlation Values"

maria_tiromaria_tiro Member Posts: 1 Contributor I
edited June 2019 in Help

Hello! HTML challenged here and new to Rapidminer. A few major terms' correlations appeared as "?" after processing. Cannot think of any operation that would cause such effect either. Any help woould be appreciated. Thank you!

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Answers

  • mschmitzmschmitz Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,249 RM Data Scientist

    Hi,

     

    are you sure that your attribute is numeric?

     

    ~Martin

    - Head of Data Science Services at RapidMiner -
    Dortmund, Germany
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