"Word frequency - keep date?"

erocoarerocoar Member Posts: 6 Contributor II
edited June 2019 in Help

just a quick question – I read data from an excel sheet with two columns: Date and text. Date has the attributes of ID/Date and text has the attributes of attribute/text.

I would want to keep the dates for analyzing data (e.g. word occurences), but somehow it always disappears after processing documents operator. Could anyone help me out here? Thanks :)


  • Options
    MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869 Unicorn

    just use the Set Role operator and set the "id" role for your ID/date attribute.

Sign In or Register to comment.