can i show my decision tree model from forward selection operator?

michelleprizcillyamichelleprizcillya Member Posts: 2 Newbie
hi, i'm working on my thesis and it need to show the decision tree model. in forward selection operator it only have three output, it contains example set, attribute weights and perfomance. is there any techniques that i can try to show the model output? thank you

Best Answer

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    lionelderkrikorlionelderkrikor Moderator, RapidMiner Certified Analyst, Member Posts: 1,195 Unicorn
    Solution Accepted
    Hi @ michelleprizcillya,

    Yo can use the Remember/recall operators to extract the mod output from the Forward Selection operator.

    See the process in attached file to understand.




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    Telcontar120Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    You just need to connect the "mod" port output at the end and it will show the model both graphically and in rule form.
    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
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    michelleprizcillyamichelleprizcillya Member Posts: 2 Newbie
    Sorry but i can not connect the port because in forward selection operator there’s no way to connect the “mod” to the “per” port ouput 
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