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wordlist to data (rapidminer 9.10)

rmbw51rmbw51 Member Posts: 3 Contributor I
in Help
is tehre any way (trick, workaround etc.) to get an example data from the wordlist generated by a process documents?
I wanted to use some n-grams as input to fp-growth, but it accepts only example data, not lists.
thanks
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Answers

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,529 RM Data Scientist
    Hi,
    why not use the WordList to data operator?
    Best,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
  • rmbw51rmbw51 Member Posts: 3 Contributor I
    because it doesn't work. produces a file with no "usable" attributes see picture...
  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,529 RM Data Scientist
    Hi,
    thats an error with meta data propagation. you can still type the attribute name and it will work.

    Best,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
  • rmbw51rmbw51 Member Posts: 3 Contributor I
    the steps after that one do no work... ok till nominal to binominal, but then no frequent itemsets found... only single words
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