"How to remove

gyan_chhipi
gyan_chhipi New Altair Community Member
edited November 5 in Community Q&A

Hi,

I have created a decision tree using a decision tree and optimization operators; however, it shows "?" sign in the decision tree. How can I get rid of it or its better interpretation?

Thanks

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Answers

  • MartinLiebig
    MartinLiebig
    Altair Employee

    Hi,

    it's usually indicating a missing value. So you should avoid to add missings.

     

    BR,

    Martin

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