Due to recent updates, all users are required to create an Altair One account to login to the RapidMiner community. Click the Register button to create your account using the same email that you have previously used to login to the RapidMiner community. This will ensure that any previously created content will be synced to your Altair One account. Once you login, you will be asked to provide a username that identifies you to other Community users. Email us at Community with questions.

Txt file to tfidf vectors

Joseph_SJoseph_S Member Posts: 2 Learner III
edited December 2018 in Help

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!

 

Tagged:

Answers

  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,761 Unicorn

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

  • Joseph_SJoseph_S Member Posts: 2 Learner III
    Hi Thomas,
    I am using the Text Processing extension. Should I try the TFIDF Generator?
    Thank you for your help!.
    Joseph
Sign In or Register to comment.