Txt file to tfidf vectors

Joseph_SJoseph_S MemberPosts:2Contributor I
edited December 2018 inHelp

Hi community,

i am new here at RapidMiner and I want to transform a txt file with tfidf into a vector using RapidMiner. Each line in my txt file represents one data-set. When I uploded the txt file and converted it into tfidf there was only one vector for the whole document. Can anyone explain to me how i can transform my txt file so that I get a single/seperated vector for each line?

Thank you fo your help!

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Answers

  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, MemberPosts:1,761Unicorn

    @Joseph_SAre you using the Text Processing extension or the Generate TFIDF operator?

    sgenzer
  • Joseph_SJoseph_S MemberPosts:2Contributor I
    Hi Thomas,
    I am using the Text Processing extension. Should I try the TFIDF Generator?
    Thank you for your help!.
    Joseph
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