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Replace Nominal Values of Dataset with mode

FarihaKomalFarihaKomal Member Posts: 1 Newbie
Hi There,

Please lemme know "How to change nominal attributes(S) missing values in the dataset with mode"???? 
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    lionelderkrikorlionelderkrikor Moderator, RapidMiner Certified Analyst, Member Posts: 1,195 Unicorn
    Hi @FarihaKomal,

     - Open the dataset in Turbo Prep
     -  Select CLEANSE
     - Select the attribute(s)/column(s) with missing values
     - Select REPLACE MISSING (at the left side of the window)
     - Select most frequent and click on APPLY
     - Click on COMMIT CLEANSE


    After that you can click on ADD TO PROCESS to generate the process in RapidMiner.

    Hope this helps,

    Regards,

    LIonel

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