Problem with how to use the wrapper operator

ahootanhaahootanha Member Posts: 69 Contributor I
edited December 2018 in Help

Hi dear professors
Sorry
I want to do a wrapper wizard but do not know how to use this operator. I searched but I did not notice anything.
Someone is helping me

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Answers

  • yyhuangyyhuang Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 224  RM Data Scientist

    Hi @ahootanha,

     

    Do you mean the "subprocess" operator?

     

    Thanks,

    YY

  • ahootanhaahootanha Member Posts: 69 Contributor I

    Yes, exactly
    How to create a model? And how do I select attribute?

  • yyhuangyyhuang Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 224  RM Data Scientist

    Hi @ahootanha,

     

    You can start from the free training video on our youtube channel. 

     

    e.g. https://www.youtube.com/watch?v=u2RQcev_SGQ

     

    You can select attribute with operator 'select attribute'. 

     

    YY

    sgenzer
  • ahootanhaahootanha Member Posts: 69 Contributor I

    My problem is how to select the feature with full and how to put the operator in the subprocess of this operator
    Can you help?...

  • ahootanhaahootanha Member Posts: 69 Contributor I

    hi

    please help me

    ??

  • sgenzersgenzer 12Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,446  Community Manager

    hello @ahootanha Some quick recommendations for you:
    β€’ Post your XML process here in this thread (see https://youtu.be/KkgB5QXWXJ8 and "Read Before Posting" on right when you reply)
    β€’ Attach your dataset if possible (use a fictionalized version if there are privacy concerns)
    β€’ Make sure you have all necessary extensions installed (see https://youtu.be/pjBqG3xtXx4)

    Scott

    yyhuang
  • ahootanhaahootanha Member Posts: 69 Contributor I

    Hello
    Thanks for the forum
    But I could not solve the problem.
     
    Does anyone guide me?
    ?

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