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[solved] How to use Cart

LuwieLuwie Member Posts: 4 Contributor I
edited November 2018 in Help
can anyone help me how to use CART algorithm in rapid miner? i'm very confused  :'( i'm really need help

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    LuwieLuwie Member Posts: 4 Contributor I
    Solution Accepted
    Ahh... i got it ty so much sir :)

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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,517 RM Data Scientist
    Hi,

    could you be more specific where your problem is?

    Cheers,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
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    LuwieLuwie Member Posts: 4 Contributor I
    ty for reply

    i dont know how to implementation Classification And Regression Tree (CART) in rapidminer. modeling -> tree induction i dont see CART algorithm

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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,517 RM Data Scientist
    Hi,

    to use specific implementations for the decision tree you need to install the weka extension. In this extension you have the choice of different versions. W-J48 is the C4.5 and W-SimpleCart is the CART by Breiman et al.

    Cheers,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
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    ZahraBamiZahraBami Member Posts: 5 Contributor I
    I have this problem too,how we can install the weka extension? 
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