how can i delete the missing values from dataset? or i delete from the source befor import it??

Mohamed_OsmanMohamed_Osman Member Posts: 2 Newbie
edited June 2020 in Help
tell me what to do 
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Answers

  • Telcontar120Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    There is an operator to Filter Examples and you can specify missing values as a filter option.  You can also use Replace Missing Values if there are only a couple of missings and you have a good method to replace them such as the average or the minimum.
    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
    Thiru
  • Mohamed_OsmanMohamed_Osman Member Posts: 2 Newbie
    my datadet represent real data so i don't need to replace the missing values, just i need to delete it
  • Telcontar120Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    Then just use Filter Examples.
    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
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